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| Ref.
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| Condition
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| Shop
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| Poltec
| Koster
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| Chemtec
| Parasilico
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| Brander
| Willco
| Profiels
Trailers
| Trailers
Machinery
| Flex
| ProfiTech
| Koster machines
Accesoires
| Kip
| Abus
| Mejawa
| Other products
High pressure cleaners
| Karcher
| Dibo
EU_construction_specials is more then just delivery!
With the building-manager's in our team who have years of experience of water seals, we can assure our customers complete technical and practical support.
To give you even better support,and inform you, on this site is an overview of the products and related technical feature sheets and a few tips for self-diagnosis and / or works to be carried out.
We *deliver the products within 24 or in exceptions 48 hours* at home, at the company or the yard.
The service provision for the trailers goes even further, for the maintenance and / or repairs we can pick up and bring the trailers back so you will not lose valuable time, and the first maintenance is *free for you*.
We take only the best professional products in our range, so that we you can certainly guarantee that if the products are used on the correct method you will save much money.
"Moisture is everywhere" this decision is unfortunately truth. Everyone of us is sometimes in one way or another, faced with moisture problems
During the daily activities in a family home or factory produces an average of 11.5 liters of fluid.
Health is very important.
Therefore, it is also of great importance to the high humidity back to a livable level
A moist habitat may adversely affect Think of stuffiness, cough, headache, mucus formation, chronic fatigue and cold nose.
It is not the fluid itself what makes people sick.
The presence of moisture makes it grow from dust mites and molds as possible
Infiltration of water can occur in various places::On gaps between windows and structural work,
At a basement vat which is poorly executed. . .
Taking moisture in the walls.
Rainwater that in the masonry Calls
Poor or damaged concreteEtc. The remedy is obvious:
fixing the weak spots as soon as possible
Everyone also knows that there several methods to deal with these problems.
Which product offers the right solution depends on many factors:
the use of building materials, soil properties, the groundwater and the stresses to which a building is subject.
Because this kind of maintenance or repair to your home's only one former should perform or let out through a professional, the most common problems and solutions briefly described below, so you have more security for choosing the right materials or if you have a professional carry out these works that let you know what / how / where they have a specific work and / or product used
However,professional opinion on the construction site is sometimes the only way to achieve an effective and successful outcome.
Therefore, our professionals specialized in seal at your disposal. Do not hesitate to contact us cracks between windows and structural work
If these cracks between window and wall (masonry work, wooden skeleton ,...) is less than 6mm!
Ensure that the two sides grease and dust free.
With a silicone caulk (colorless, white, brown, gray) you can quickly close this Mikel and syringes.
If these cracks between window and wall (masonry work, wooden skeleton ,...) more than 6mm is!
If necessary, add pieces of mortar grout removal.
Both sides free of grease and dust.
Now you can close the gap with an add grout closely matches the color of the existing add grout
If you reach the appropriate standard colors no color we can find it by the manufacturer (Seifert) make (this is or with a surcharge on the normal price)
Basements
Moisture in the basement is annoying when it affects your comfort.
The choice of waterproofing system depends on the function of the basement (storage room, den, Home Office), accessibility (for existing buildings, the exterior of the basement usually no longer accessible), the material the basement walls are erected, the composition of the ground (water-permeable sand, waterproof clay), the characteristics of the terrain (flat, sloping), the finish of the area around the construction (ramp, walking strip, garden) and of course the budget.
For existing waterproofing basements, is usually a fully with system on the inside used.
The result is relatively effective as the inside vats correctly, but there is always a small risk of water infiltration through joints between walls and floor or through the floor.
Because the smooth inside vats a cumbersome and relatively expensive solution (this must be conducted in a professional) and the water on hopes the vats and between the walls, is usually preferable to a rigid inside vats .
A disadvantage is that the structure may no deformations which can cause cracks.
Cracks may result from different movements of the foundation, shrinkage phenomena in the concrete, thermal expulsions during the works and others.
Such cracks are rare in a building that already several years old.
And if there is still a cracks would prevail in the vats, you can quite easily recover.The following output method is the most common and also designated to working to achieve good results First, all the old cement, paints, loose bricks, concrete, dust to be removed. The cracks are large uneven units etc. poem with a simple mortar which has added Poltec440 Poltec321 or Köster Hafte emulsie At high water pressure can best use Poltec120 or Köster waterstop After drying (pair you up to 1 day) 3 layers you can Poltec or Köster products,resolve with brush, if Possible the floor and ceiling 10 cm to deal with these products After drying (2-3 days), a water resistant plaster to put Poltec 140
On increasing moisture in the walls
1st control who can carry out
First make sure that the plaster work is not lower than the flood is made, in some cases this is a small problem you can solve quickly and cheaply.
If so remove it first to a few cm above the flood
After a few days you would have a reduction of moisture on the walls to see,
if the above is not the cause
The rising damp by the stones in your wall and transported to the top.
Because the fluid each time but again from bottom to top will be transported through your wall, there may be more and more moisture added, the process continues to repeat
The amount depends on various factors, such as the size of the pores in the wall, the type of wallpaper or paint on the wall and the humidity of the soil. In most cases, the moisture will not rise higher than 1.5 meters.
In extreme cases, however, the moisture more than two meters high off and follow through in the beams and the floor.
This can have unpleasant consequences for sustainable including rotting beams, full of wooden floors, bad concrete, let go of stucco and wall coverings but also mold (black spots) and stench.
It is therefore important that you are sure that taking ground moisture is the cause before starting treatment.
Below you will find some typical symptoms of taking moisture:
The humidity manifests itself from the bottom of the lower ground floor to a height of 1.5 m
Humid or lost skirting's salt deposits on the surface of the walls
The two most common methods are: placing a waterproof material (eg through cutting or by logging) and the treatment of taking ground moisture through injection of waterproofing products (eg Silicones, salines) under low pressure.
For various reasons, such as low price, speed of execution, exterior views and applicability, opting more and more people today for an injection of waterproofing products at a certain level above the ground surface or on a regular floor level and horizontal distances to drill holes in the wall, which in those holes, under pressure, liquid silicone that is injected into the wall to harden a layer that is impervious to water
This method, however, has to deal with prejudice, partly due to less efficient products and inexperience of the artist, but largely by the presence of hollow spaces with thicker walls.
The present cavities, cracks and crevices (from 1.5 stone wall) ensure that the injection fluid away from these cavities.
It is clear that as a result of this leak silicone much is lost, the cost for treating walls can be relatively large In other cases, by the leak of an incomplete silicone silicone layer are formed, thus taking moisture locally may not stopped the treatment and therefore not the desired result. In order to the detriment said a solution can you treat the walls to a treatment.
The treatment consists, or just below the desired level for injecting the aforementioned silicone, a number of drilling to be carried out in the wall, then drilling in the latter, under pressure, a mortar or lime milk is injected. A disadvantage of the treatment is that the mortar during curing a large quantity of water release, which the wall Extra moist, and a few days to weeks to be waiting for the last injection. According to another well-known method is to treat the wall with a pre-treatment by subject, just below the desired level for injecting the silicone, a number of drilling necessary for the implementation of a polyurethane foam is injected.
A disadvantage of this treatment is known that the pressure created by the expansion of the foam is relatively high, so in most cases the stones in the wall could collapse. If you're the inside of the wall must treat
If the plaster work is affected by schimels or detached from the wall you remove this best first average height 0.8 -1.2 M (this is always the best application even though the plaster work is not too much to broken)
Put foil on a protected ground against the wall to be treated. It makes waterproofing means places that you can hardly remove.
Draw off the places where you need to make holes for the product along the wall in injecting.
Who wants to be sure that he has no pipes or electrical lines touched during drilling, can use a metal detector.
Drill holes (diameter between 12 and 16mm depending on the sticks that you bought it) on the circle of places to two thirds of the wall thicknessCaution: do not drill in the cavities of the stones, otherwise you waste the waterproofing product.
Remove the released substance from the drill holes with a hand air pump or vacuum cleaner
The special rods into the holes bring
The nozzle, and you can confirm the injection execution
Keep the product add to the wall is saturated and you do not or have insufficient pressure loss.
Do this two to three times
If you remove the plaster you can after a few days salt neutralization or brush application hand pump with
After 24 hours of drying the moisture screen salt neutralization may be made (Poltec110 + Poltec440) 2-3 layers with a brush
Finishing with a waterproof plaster (Poltec140) or (CB mortar)
After treatment, the walls 6-24 months to dry before you may re-painting the walls, wall covering, etc
This paints latex paints, etc. should not be only paints with vapor by making properties may be used here
Wall cleanings
Cleaning and protection of on facades generally occurs because of the lifetime extension of the building and for aesthetic reasons.
New facades will be cleaned before the building is delivered, older gables because pollution,salt flowering out, algae, moss and similar injury to lead or be led.
A survey conducted by Prof.. Ir. P.C. Warrior showed that construction of known claims 40% moisture as a cause. The prevention of moisture in the wall construction, for example by hydrogenating, belongs to one of the main methods of protection.
Rainwater in the masonry
Treatment with hydro fugal Facades that are highly exposed to pelt or in porous materials (brick, concrete etc.) are implemented, it can sometimes rainwater call in the masonry.
Such facades also quickly become polluted (C0110).
A possible cure is a treatment with hydro fugal (Poltec150).
Lot of these waterproofing products are colorless, so they do not detract from the appearance of the facade.
They are also by water vapor permeable so that the water from the material can continue to evaporate.
Some products shall ensure that the less dirt penetrates deep into the wall material.
Keep in mind that no miracle solution hydro fugal are.Moisture from rain, can be avoided or significantly reduced by the facade to hydrofoil, that is to treat the material so that it no affinity with water exhibits
The reason that some substances may or may not attract water, is located on the molecular structure of water as the substance.
The water molecule has a molecular positive and negative side (dipole).
Any materials, so that this also have to draw water.
All substances with polar molecules are hydrophilic.
These include silicates, carbonates and other salts, acids, alkali's, etc.
The substances that do not attract but repel water, called hydrophobic.
Typical hydrophobic materials are all metals, oil, paraffin and polymers such as polyethylene, polypropylene, etc.
Before we run a water resistant surface, it should be - in case of doubt, to determine whether the subsurface no abnormal high concentration of sulfates (efflorescence salts), nitrates and chlorides (hygroscopic salts) (C0120) contains
The Penetration of a water resistant surface can vary widely.
They can range from a few hundredths of a millimeter to several centimeters, depending on the total pore volume of the subsoil of the diameter of the pores and capillaries, the quantity of weather-resistant means, the nature of active substances and of the solvent, the size of the molecules and the reactivity of the resins.
For the most porous materials such as white facade of limestone, brick, mortar, ..., the Penetration 1-5 mm as the water anti fouling agent (Pa150) made in the normal way, "for instantaneous saturation "in an operation.
The installation of water-fighting resources, usually no problem.
Important is that such products "to instantaneous saturation" be made.
In practice regulates is the product quantity and speed work so that the product continuously over short distances and on the front surface "resulting
The intention is that each of the different facade materials, the product can include as needed, depending on their pore volume
The ideal way is to implement low-pressure spraying.
It starts at the top of the building and works in strips of 2-3 meters wide
In this process, the already treated adjacent zones clearly visible and it appears that local parts be forgotten.
Depending of the case and everyone's preference
They are usually fresh legs (hand pump) (and previously rarely with a brush attached) to a low of uniform thickness reached. This is done taking into account the quantity per square meter provided by the manufacturer was prescribed.
If the thickness is uneven, it can also increase the effectiveness of the treatment are volatile.
A too thick layer can give rise to stain formation or dirt deposition on the surface
Treatment with ornamental crepi plasters
For the plaster walls from outside, there was a basic patch (Brander) is needed.
Within the range of basic patches, there is a huge range of products. pre spray mortar of cement based water-repellent on the basis of lime cement.
They increasingly offer Attaches an excellent bridge between wall and decorative plaster and they help to ensure a flawless result The range of decorative plasters (Brander) is inexhaustible.
It is about resin mineral and patches. Both have specific characteristics and properties, but qualitatively they are certainly as worthy.
With no other material can be so beautiful and powerful the game volume of a building to his heritage.
The tight, homogeneous appearance which is now pursued in contemporary architecture is only achievable with a plaster wall.
Moreover, the plasticity of the material it possible to the most complex architectural forms to be filled.
Not only modern, but also for rural housing dressings are an ideal facade.
The facade of patches today are indeed a contemporary and highly improved version of an ancient building.
More information about the processing can be found on the brander page.
For all seven structures can choose from a wide range of colors, totaling more than 150 in which everyone can find his liking
Damaged concrete
Remove the loose or damaged concrete reinforcement and there over the entire circumference of a reinforcement corrosion coating () made , because the passivated of the properties may be insufficient repair mortar Poltec220
After drying of the mortar reinforcement treatment in layers of 10 to 40 mm thick application, in a dry or damp surface, at a temperature between 5 and 30 ° C.
The substrate must be at least 2 hours before the installation of mortar be whetted.
Especially in dry constructions is to recommend the wetting during the week before the installation of mortars several times to repeat. During the affixing needs to be humid, without shine.
The recovery method varies depending of the required concrete cover after repair
PAINT
For exterior renovations to provide (Brander) who plastered an paint surface can perfect cover.
With a wide range of colors, you will definitely your facade in the color of your choice can paint
Graffiti removers/Anti-graffiti Coating system
Graffiti is as old as humanity and has always been a topical form of art been.
Also today graffiti is used as a permanent or temporary ornamentation of a few attractive environment.
Any form of unwanted graffiti, however, by owners and residents of objects as experienced vandalism.
It means damage, although mostly to repair, but rather high cost.
Preventive measures against graffiti are hardly possible.
Therefore, objects where needed, not to repair damage from unwanted bedaub be protected.
A single product or system that for every surface and / or type Graffiti is suitable, so far still could not be found.
As a result, multiple products and systems developed.
REACH
Because there about the possible adverse effects of chemicals on humans and the environment little or nothing is known there is uncertainty about the quality and safety of living and working environment.
Moreover, it appears that the information available is not sufficiently communicated, in other words there is insufficient communication from producer to buyer to consumers and visa versa.
As a result, for both producers and users difficult responsibility.
The aim of REACH is to overcome these problems
The acronym REACH stands for Registration, Evaluation and Authorization of Chemical Substances.
Specifically REACH that a business of any substance it produces, processes or pass it on to customers, should know the risks and measures should appoint for the purpose of safe use of chemicals to promote.
The aim of REACH is in the production, transmission and processing of chemical substances to ensure a high level of safety for humans and the environment.
The responsibility for safe work shift with REACH therefore to the industry.
REACH will provide information available on the substances used and the communication on these substances (from producer to end-users) to be improved. This objective of REACH fits perfectly into the strategic business objectives Chemtec Chemicals BV Anyone who professionally produces chemical substances or preparations in the EU, imports, distributes or uses covered by the new REACH regulation. Chemtec not only themselves but also our suppliers and you as our customer has to deal with REACH.
Companies can play different roles (producer, importer, distributor and / or user).
Each role there are other obligations with them. A company should determine what role it plays within REACH.
Chemtec also has several roles:- Chemtec in the role of distributor operates as a channel for information.
To you as a user of our products give us information on exposure scenarios and management through our safety data sheets and PDF sheets.
- From our suppliers we ask about the use of the chemicals.
The goal is to identify and realize the danger aspects to the supplier to clarify.
But also you as our customer has a responsibility under REACH.
You need the recommended mitigation measures to be observed.
Also, the use of chemical substances to notify the subcontractor, including information on exposure scenarios.
With the building-manager's in our team who have years of experience of water seals, we can assure our customers complete technical and practical support.
To give you even better support,and inform you, on this site is an overview of the products and related technical feature sheets and a few tips for self-diagnosis and / or works to be carried out.
We *deliver the products within 24 or in exceptions 48 hours* at home, at the company or the yard.
The service provision for the trailers goes even further, for the maintenance and / or repairs we can pick up and bring the trailers back so you will not lose valuable time, and the first maintenance is *free for you*.
We take only the best professional products in our range, so that we you can certainly guarantee that if the products are used on the correct method you will save much money.
"Moisture is everywhere" this decision is unfortunately truth. Everyone of us is sometimes in one way or another, faced with moisture problems
During the daily activities in a family home or factory produces an average of 11.5 liters of fluid.
Health is very important.
Therefore, it is also of great importance to the high humidity back to a livable level
A moist habitat may adversely affect Think of stuffiness, cough, headache, mucus formation, chronic fatigue and cold nose.
It is not the fluid itself what makes people sick.
The presence of moisture makes it grow from dust mites and molds as possible
Infiltration of water can occur in various places::On gaps between windows and structural work,
At a basement vat which is poorly executed. . .
Taking moisture in the walls.
Rainwater that in the masonry Calls
Poor or damaged concreteEtc. The remedy is obvious:
fixing the weak spots as soon as possible
Everyone also knows that there several methods to deal with these problems.
Which product offers the right solution depends on many factors:
the use of building materials, soil properties, the groundwater and the stresses to which a building is subject.
Because this kind of maintenance or repair to your home's only one former should perform or let out through a professional, the most common problems and solutions briefly described below, so you have more security for choosing the right materials or if you have a professional carry out these works that let you know what / how / where they have a specific work and / or product used
However,professional opinion on the construction site is sometimes the only way to achieve an effective and successful outcome.
Therefore, our professionals specialized in seal at your disposal. Do not hesitate to contact us cracks between windows and structural work
If these cracks between window and wall (masonry work, wooden skeleton ,...) is less than 6mm!
Ensure that the two sides grease and dust free.
With a silicone caulk (colorless, white, brown, gray) you can quickly close this Mikel and syringes.
If these cracks between window and wall (masonry work, wooden skeleton ,...) more than 6mm is!
If necessary, add pieces of mortar grout removal.
Both sides free of grease and dust.
Now you can close the gap with an add grout closely matches the color of the existing add grout
If you reach the appropriate standard colors no color we can find it by the manufacturer (Seifert) make (this is or with a surcharge on the normal price)
Basements
Moisture in the basement is annoying when it affects your comfort.
The choice of waterproofing system depends on the function of the basement (storage room, den, Home Office), accessibility (for existing buildings, the exterior of the basement usually no longer accessible), the material the basement walls are erected, the composition of the ground (water-permeable sand, waterproof clay), the characteristics of the terrain (flat, sloping), the finish of the area around the construction (ramp, walking strip, garden) and of course the budget.
For existing waterproofing basements, is usually a fully with system on the inside used.
The result is relatively effective as the inside vats correctly, but there is always a small risk of water infiltration through joints between walls and floor or through the floor.
Because the smooth inside vats a cumbersome and relatively expensive solution (this must be conducted in a professional) and the water on hopes the vats and between the walls, is usually preferable to a rigid inside vats .
A disadvantage is that the structure may no deformations which can cause cracks.
Cracks may result from different movements of the foundation, shrinkage phenomena in the concrete, thermal expulsions during the works and others.
Such cracks are rare in a building that already several years old.
And if there is still a cracks would prevail in the vats, you can quite easily recover.The following output method is the most common and also designated to working to achieve good results First, all the old cement, paints, loose bricks, concrete, dust to be removed. The cracks are large uneven units etc. poem with a simple mortar which has added Poltec440 Poltec321 or Köster Hafte emulsie At high water pressure can best use Poltec120 or Köster waterstop After drying (pair you up to 1 day) 3 layers you can Poltec or Köster products,resolve with brush, if Possible the floor and ceiling 10 cm to deal with these products After drying (2-3 days), a water resistant plaster to put Poltec 140
On increasing moisture in the walls
1st control who can carry out
First make sure that the plaster work is not lower than the flood is made, in some cases this is a small problem you can solve quickly and cheaply.
If so remove it first to a few cm above the flood
After a few days you would have a reduction of moisture on the walls to see,
if the above is not the cause
The rising damp by the stones in your wall and transported to the top.
Because the fluid each time but again from bottom to top will be transported through your wall, there may be more and more moisture added, the process continues to repeat
The amount depends on various factors, such as the size of the pores in the wall, the type of wallpaper or paint on the wall and the humidity of the soil. In most cases, the moisture will not rise higher than 1.5 meters.
In extreme cases, however, the moisture more than two meters high off and follow through in the beams and the floor.
This can have unpleasant consequences for sustainable including rotting beams, full of wooden floors, bad concrete, let go of stucco and wall coverings but also mold (black spots) and stench.
It is therefore important that you are sure that taking ground moisture is the cause before starting treatment.
Below you will find some typical symptoms of taking moisture:
The humidity manifests itself from the bottom of the lower ground floor to a height of 1.5 m
Humid or lost skirting's salt deposits on the surface of the walls
The two most common methods are: placing a waterproof material (eg through cutting or by logging) and the treatment of taking ground moisture through injection of waterproofing products (eg Silicones, salines) under low pressure.
For various reasons, such as low price, speed of execution, exterior views and applicability, opting more and more people today for an injection of waterproofing products at a certain level above the ground surface or on a regular floor level and horizontal distances to drill holes in the wall, which in those holes, under pressure, liquid silicone that is injected into the wall to harden a layer that is impervious to water
This method, however, has to deal with prejudice, partly due to less efficient products and inexperience of the artist, but largely by the presence of hollow spaces with thicker walls.
The present cavities, cracks and crevices (from 1.5 stone wall) ensure that the injection fluid away from these cavities.
It is clear that as a result of this leak silicone much is lost, the cost for treating walls can be relatively large In other cases, by the leak of an incomplete silicone silicone layer are formed, thus taking moisture locally may not stopped the treatment and therefore not the desired result. In order to the detriment said a solution can you treat the walls to a treatment.
The treatment consists, or just below the desired level for injecting the aforementioned silicone, a number of drilling to be carried out in the wall, then drilling in the latter, under pressure, a mortar or lime milk is injected. A disadvantage of the treatment is that the mortar during curing a large quantity of water release, which the wall Extra moist, and a few days to weeks to be waiting for the last injection. According to another well-known method is to treat the wall with a pre-treatment by subject, just below the desired level for injecting the silicone, a number of drilling necessary for the implementation of a polyurethane foam is injected.
A disadvantage of this treatment is known that the pressure created by the expansion of the foam is relatively high, so in most cases the stones in the wall could collapse. If you're the inside of the wall must treat
If the plaster work is affected by schimels or detached from the wall you remove this best first average height 0.8 -1.2 M (this is always the best application even though the plaster work is not too much to broken)
Put foil on a protected ground against the wall to be treated. It makes waterproofing means places that you can hardly remove.
Draw off the places where you need to make holes for the product along the wall in injecting.
Who wants to be sure that he has no pipes or electrical lines touched during drilling, can use a metal detector.
Drill holes (diameter between 12 and 16mm depending on the sticks that you bought it) on the circle of places to two thirds of the wall thicknessCaution: do not drill in the cavities of the stones, otherwise you waste the waterproofing product.
Remove the released substance from the drill holes with a hand air pump or vacuum cleaner
The special rods into the holes bring
The nozzle, and you can confirm the injection execution
Keep the product add to the wall is saturated and you do not or have insufficient pressure loss.
Do this two to three times
If you remove the plaster you can after a few days salt neutralization or brush application hand pump with
After 24 hours of drying the moisture screen salt neutralization may be made (Poltec110 + Poltec440) 2-3 layers with a brush
Finishing with a waterproof plaster (Poltec140) or (CB mortar)
After treatment, the walls 6-24 months to dry before you may re-painting the walls, wall covering, etc
This paints latex paints, etc. should not be only paints with vapor by making properties may be used here
Wall cleanings
Cleaning and protection of on facades generally occurs because of the lifetime extension of the building and for aesthetic reasons.
New facades will be cleaned before the building is delivered, older gables because pollution,salt flowering out, algae, moss and similar injury to lead or be led.
A survey conducted by Prof.. Ir. P.C. Warrior showed that construction of known claims 40% moisture as a cause. The prevention of moisture in the wall construction, for example by hydrogenating, belongs to one of the main methods of protection.
Rainwater in the masonry
Treatment with hydro fugal Facades that are highly exposed to pelt or in porous materials (brick, concrete etc.) are implemented, it can sometimes rainwater call in the masonry.
Such facades also quickly become polluted (C0110).
A possible cure is a treatment with hydro fugal (Poltec150).
Lot of these waterproofing products are colorless, so they do not detract from the appearance of the facade.
They are also by water vapor permeable so that the water from the material can continue to evaporate.
Some products shall ensure that the less dirt penetrates deep into the wall material.
Keep in mind that no miracle solution hydro fugal are.Moisture from rain, can be avoided or significantly reduced by the facade to hydrofoil, that is to treat the material so that it no affinity with water exhibits
The reason that some substances may or may not attract water, is located on the molecular structure of water as the substance.
The water molecule has a molecular positive and negative side (dipole).
Any materials, so that this also have to draw water.
All substances with polar molecules are hydrophilic.
These include silicates, carbonates and other salts, acids, alkali's, etc.
The substances that do not attract but repel water, called hydrophobic.
Typical hydrophobic materials are all metals, oil, paraffin and polymers such as polyethylene, polypropylene, etc.
Before we run a water resistant surface, it should be - in case of doubt, to determine whether the subsurface no abnormal high concentration of sulfates (efflorescence salts), nitrates and chlorides (hygroscopic salts) (C0120) contains
The Penetration of a water resistant surface can vary widely.
They can range from a few hundredths of a millimeter to several centimeters, depending on the total pore volume of the subsoil of the diameter of the pores and capillaries, the quantity of weather-resistant means, the nature of active substances and of the solvent, the size of the molecules and the reactivity of the resins.
For the most porous materials such as white facade of limestone, brick, mortar, ..., the Penetration 1-5 mm as the water anti fouling agent (Pa150) made in the normal way, "for instantaneous saturation "in an operation.
The installation of water-fighting resources, usually no problem.
Important is that such products "to instantaneous saturation" be made.
In practice regulates is the product quantity and speed work so that the product continuously over short distances and on the front surface "resulting
The intention is that each of the different facade materials, the product can include as needed, depending on their pore volume
The ideal way is to implement low-pressure spraying.
It starts at the top of the building and works in strips of 2-3 meters wide
In this process, the already treated adjacent zones clearly visible and it appears that local parts be forgotten.
Depending of the case and everyone's preference
They are usually fresh legs (hand pump) (and previously rarely with a brush attached) to a low of uniform thickness reached. This is done taking into account the quantity per square meter provided by the manufacturer was prescribed.
If the thickness is uneven, it can also increase the effectiveness of the treatment are volatile.
A too thick layer can give rise to stain formation or dirt deposition on the surface
Treatment with ornamental crepi plasters
For the plaster walls from outside, there was a basic patch (Brander) is needed.
Within the range of basic patches, there is a huge range of products. pre spray mortar of cement based water-repellent on the basis of lime cement.
They increasingly offer Attaches an excellent bridge between wall and decorative plaster and they help to ensure a flawless result The range of decorative plasters (Brander) is inexhaustible.
It is about resin mineral and patches. Both have specific characteristics and properties, but qualitatively they are certainly as worthy.
With no other material can be so beautiful and powerful the game volume of a building to his heritage.
The tight, homogeneous appearance which is now pursued in contemporary architecture is only achievable with a plaster wall.
Moreover, the plasticity of the material it possible to the most complex architectural forms to be filled.
Not only modern, but also for rural housing dressings are an ideal facade.
The facade of patches today are indeed a contemporary and highly improved version of an ancient building.
More information about the processing can be found on the brander page.
For all seven structures can choose from a wide range of colors, totaling more than 150 in which everyone can find his liking
Damaged concrete
Remove the loose or damaged concrete reinforcement and there over the entire circumference of a reinforcement corrosion coating () made , because the passivated of the properties may be insufficient repair mortar Poltec220
After drying of the mortar reinforcement treatment in layers of 10 to 40 mm thick application, in a dry or damp surface, at a temperature between 5 and 30 ° C.
The substrate must be at least 2 hours before the installation of mortar be whetted.
Especially in dry constructions is to recommend the wetting during the week before the installation of mortars several times to repeat. During the affixing needs to be humid, without shine.
The recovery method varies depending of the required concrete cover after repair
PAINT
For exterior renovations to provide (Brander) who plastered an paint surface can perfect cover.
With a wide range of colors, you will definitely your facade in the color of your choice can paint
Graffiti removers/Anti-graffiti Coating system
Graffiti is as old as humanity and has always been a topical form of art been.
Also today graffiti is used as a permanent or temporary ornamentation of a few attractive environment.
Any form of unwanted graffiti, however, by owners and residents of objects as experienced vandalism.
It means damage, although mostly to repair, but rather high cost.
Preventive measures against graffiti are hardly possible.
Therefore, objects where needed, not to repair damage from unwanted bedaub be protected.
A single product or system that for every surface and / or type Graffiti is suitable, so far still could not be found.
As a result, multiple products and systems developed.
REACH
Because there about the possible adverse effects of chemicals on humans and the environment little or nothing is known there is uncertainty about the quality and safety of living and working environment.
Moreover, it appears that the information available is not sufficiently communicated, in other words there is insufficient communication from producer to buyer to consumers and visa versa.
As a result, for both producers and users difficult responsibility.
The aim of REACH is to overcome these problems
The acronym REACH stands for Registration, Evaluation and Authorization of Chemical Substances.
Specifically REACH that a business of any substance it produces, processes or pass it on to customers, should know the risks and measures should appoint for the purpose of safe use of chemicals to promote.
The aim of REACH is in the production, transmission and processing of chemical substances to ensure a high level of safety for humans and the environment.
The responsibility for safe work shift with REACH therefore to the industry.
REACH will provide information available on the substances used and the communication on these substances (from producer to end-users) to be improved. This objective of REACH fits perfectly into the strategic business objectives Chemtec Chemicals BV Anyone who professionally produces chemical substances or preparations in the EU, imports, distributes or uses covered by the new REACH regulation. Chemtec not only themselves but also our suppliers and you as our customer has to deal with REACH.
Companies can play different roles (producer, importer, distributor and / or user).
Each role there are other obligations with them. A company should determine what role it plays within REACH.
Chemtec also has several roles:- Chemtec in the role of distributor operates as a channel for information.
To you as a user of our products give us information on exposure scenarios and management through our safety data sheets and PDF sheets.
- From our suppliers we ask about the use of the chemicals.
The goal is to identify and realize the danger aspects to the supplier to clarify.
But also you as our customer has a responsibility under REACH.
You need the recommended mitigation measures to be observed.
Also, the use of chemical substances to notify the subcontractor, including information on exposure scenarios.
