There are many modern materials on the modern market, but roofing material is usually one of the most popular and in demand.
For what characteristics do consumers love it so much?
Perhaps along with other roofing materials the only serious drawback is the not too long service life of the roofing felt.
Previously, the sealing of joints and installation of the material was carried out very simply: a roll of material was rolled out, which was then nailed through a wooden plank.
This method of laying turned out to be leaky, the coating was not able to serve for a long time.
The use of hardfacing methods such as the use of molten resin improved the quality of work, but made the procedure quite dangerous.
Fortunately, special adhesives have been developed and produced that are virtually safe to use. Even non-professionals and non-specialists can easily use them.
This composition is a combined adhesive mass, including several components. Usually this is bitumen, a suitable solvent, some kind of filler, as well as all kinds of additives.
The main purpose of the tool is not only to glue the material to all kinds of surfaces, but also to seal the joints with it.
Trade offers many types of glue from different manufacturers. Each brand has its own advantages, but the main functional task remains unchanged.
The special quality of the adhesive is to ensure a smooth connection without air pockets in these places.
Conventionally, all types of glue can be subdivided into compositions for cold and hot use.
Already from the name it becomes clear that cold mastic is used with very little heating and subsequent mixing with a solvent.
A hot analogue is warmed up to an average temperature of about 200 degrees before use, which takes much more time.
Such mastics are used for waterproofing the foundation , ceilings, walls and other parts of structures and buildings.
What brands are the most famous?
These include glue for roofing material "Technonikol", Lepik na zimno, ASKOWIL and others.
In its composition bitumen mastic contains a number of resins and some chemical elements that qualitatively improve the adhesion of the material to various surfaces.
With its help, roofing material can be glued even to a damp surface without risking the quality of the connection itself. In the process of work, a layer resistant to aggressive compounds and water is obtained, which is not afraid of alkalis or acids.
If you intend to work with an old roofing felt, you need to clean its surface well, all cut and glue existing bulges, thereby eliminating them.
This tool is used no less often than simple bitumen mastic. It is made in the consistency of a paste, which has excellent adhesion to wood, drywall, concrete surface.
The thick, pasty mixture does not run off when applied, even on a vertical surface.
Mastic for roofing material is safe for the environment and for human health. It does not have organic solvents in its composition, so it can be safely used on a balcony, terrace, garage, etc.
It should be taken into account that if the events are carried out at negative temperatures, the mastic dries a little longer.
The most reliable method roofing felt waterproofing is considered to be the use of bitumen glue for roofing felt.
The main advantage of mastic over other methods of fixation is that no air pockets are formed when joining the material joints.
Thanks to the mastic, a waterproofing monolithic canvas is obtained, which retains its integrity during long-term operation.
With regard to the cost of the product, here cold and hot mastic have significant differences. For bituminous roofing glue of the so-called cold category, it is much higher, which is understandable: it does not need laborious and lengthy preparation and is actually ready for use.
Posted By: Work Style |05, Nov 2020
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Posted By: Work Style |05, Nov 2020