The complete article on the sealing materials for roofs and walls

A comprehensive review of the advanced sealing materials from the Denber company

You said roofs and walls, you said constant occupation with waterproofing. Although, professional work will reduce the need for this and provide tenants with “peace of mind” for a long time, but it is impossible to completely ignore the issue of sealing. The good news is that auxiliary products for the field of sealing the roofs and walls are available today, in a very wide selection. These products give a very high-quality answer, for any purpose in sealing work. This can be illustrated with interesting examples from the sealing products offered by  the Denber company:

The complete article on the sealing materials for roofs and walls. www.denber-paints.co.il

Siloxane 290 Denver Colors. www.denber-paints.co.il

A solution for every challenge
For most common roof sealing needs, you will find quite a few products available. It is of course better to focus on the higher quality of them. For example  Denberseal – roof sealant 1 , which among its features is 500% elongation and more, resistance to freezing temperatures, suitability for coating any type of flat roof and the ability to apply directly on a concrete roof or on old bituminous sheets. Quality also goes hand in hand with the Standards Institute’s approvals, and so it is also the case with this example we brought. When doing sealing work on walls and roofs, surely  professional sealing contractors , sooner or later also encounter a variety of unusual professional challenges. You don’t always know the products that are available to answer this, but you should start from the assumption that you are not the first to come across this and that there are products that provide a special answer to the situation. For example, how do you stop  capillary action?  It turns out that there is a product that helps solve exactly such a challenge and its name is “Polyflex 151+ catalyst for injection “;

The complete article on the sealing materials for roofs and walls from the Denber company

A comprehensive review of the advanced sealing materials from the Denber company

Materials for sealing roofs
Sealing is sealing and the principles are similar, but there are still differences between sealing roofs and sealing walls. Accordingly, there are also materials that focus on sealing for roofs and materials that focus on sealing specifically for walls. It can also be said that sealing roofs is particularly challenging, for many reasons. Water may accumulate on them without proper drainage, various objects are installed on the roofs that may complicate good sealing, people occasionally walk on them and there are other reasons. Following on from what we mentioned earlier about special challenges, next we will demonstrate this with interesting products for sealing roofs, which solve some such challenges:
Need a seal that is resistant to standing water? Puddles can accumulate on roofs for a variety of reasons, including clogged drains. If the roof waterproofing was originally done with poor quality materials and through sloppy work processes, these puddles can introduce moisture into the roof and from there into the apartments on the upper floor. Denberseal – Roof Sealer 1 Solves this for you, by sealing the roof with white liquid polyurethane rubber.
So we properly sealed the roof itself. How do you seal the water reservoir on it? The Polyflex  225A membrane material   provides a solution for this with perfect sealing, two-component polyurethane coating, 150% elongation capacity and more.
And what if you want to perform high-quality sealing, on  an overhead parking lot ? That is, in a place where there is intense vehicle traffic and therefore also great erosion of the surface as a result of their movement. In this case, the ideal solution is  Denberseal Roof Sealer 2 for  sealing roofs and surface parking lots. As long as only light vehicles drive there, “you are set”; This material not only meets the usual Standards Institute standards, but also the 1731 standard that refers to weathering tests and is even resistant to extreme climate conditions.

A comprehensive review of the advanced sealing materials from the Denber company

Materials for sealing walls
Protecting exterior walls is a particularly challenging task, given their continuous exposure to adverse environmental conditions. From hot summers to extreme cold in winter, temperature changes every 24 hours, air pollution, humidity and salt in the air if you are near the sea, hail and more. This wear and tear damages the wall’s resistance to external moisture and in general. Get to know another special sealing material that Denver offers: for coating and sealing exterior walls,  Denbertex super transparent  acrylic solvent . Besides the effect of quality sealing against the rainwater, this material helps protect the wall from the processes of natural weathering, for a period of decades. It is resistant to dust, acid rain and smog. The material creates a washable layer, which also allows internal moisture in the wall to evaporate (“breathing” material).
Sealing  shelters is a special subject in itself. Special challenges arise around it, such as the accumulation of moisture in the ground around it, the need for “negative sealing”; (sealing which is carried out from the inside of the building) and other special challenges and considerations. By using the material for sealing walls and shelters:  Tutgum Bacterinol Antibacterial , you will get a paint that is also a special sealing material for shelters. This is manifested in the ability to reduce the effects
of bad smells, mildew, mold and fungi in the shelter, as well as to curb groundwater pressure, of up to 4 atmospheres.
What about  radon in the  shelter? Radon gas tends to accumulate in unventilated places such as shelters. This gas is emitted from the building’s cement and the ground and is radioactive. How do you prevent the increased risk it causes, of developing lung cancer? Denber offers Polyflex Radon for this purpose  One-component for sealing against radon gas. This is a polyurethane coating, which is intended for coating walls and ceilings that emit or pass through radon gas.

The complete article on the sealing materials for roofs and walls from the Denber company

A comprehensive review of the advanced sealing materials from the Denber company

Complementary products
In professional stores for sealing products for roofs and walls, you will also find a wide selection of essential complementary products.
For example:  wall sealers for  natural and artificial stone, for schlicht and plaster, ceramic and marble coverings ( siloxane 290 ). Abrasion-resistant and UV-resistant floor sealers for concrete, stone, marble, terrazzo, ceramics ( Denbergloss sealer ), paint removers, thinners, sealing aids for cracks and expansion seams, grease and soot removers, as well as  thermal and acoustic insulation products  ( Thermoseal 200 ) for walls and roofs and even freezer rooms ( Thermoseal Polyflex ).
In conclusion
It is always a good idea to update yourself professionally on these topics and be interested in what is new, in the place where you purchase materials of this type. That way you will be prepared in advance. Also, although there are multi-purpose sealing products, it is always better to use dedicated products – for roofs with sealing products for the roof, for walls with sealing products designed in advance for walls and so also for the solution of specific technical challenges. And as always, it pays to delve into the technical details of each sealing product. Sometimes you will discover, for example, that a certain material includes a special combination of properties,
which simplifies processes, improves results, provides higher durability than usual, and so on.

Denber Projects Company – Execution with over 30 years of experience