One of popular heaters is polyfoam. It for 98% consists of air. Having high quality and the moderate price, this polymer guarantees good thermal insulation of rooms and objects. Many industries widely use it as packing. But material has found the most widespread application in construction and finishing work.
It is required to you
- - polyfoam;
- - glue mix;
- - palette;
- - abrasive paper;
- - drill;
- - nozzle mixer.
Instruction
1. The technology of warming by polyfoam of walls of buildings has great popularity. This way is simple and does not demand considerable material investments, at the same time is effective. The relevance, warming of walls such material, increases in conditions of continuous increase in prices for energy carriers. Before works prepare wall surface. Zashpatlyuyte all roughnesses. Places where plaster departs, anew to zashtukaturta and remove residues of solution. If wall equal, then water jet wash away dust and ground the primer intended for external works.
2. To level the plane, on socle fix starting profile. It will hold the first row of polyfoam. For fixing of the last use special glue mix. Dry mixes for gluing of material are on sale in shops and are public at the price. Fill in mix with water and by means of low-resourceful drill and nozzle of the mixer bring to homogeneous mass. Let's infuse five-ten minutes and once again mix. For two hours, glue can be used.
3. Apply with the palette glue mix on the sheet of polyfoam. For thermal insulation of external wall take leaf 50 millimeters thick, and for internal 30 millimeters. Apply glue with continuous strips, but if there are differences, then dot way.
4. Begin fastening of polyfoam from below up. You will expose the first sheets on starting profile. Mount and stack them brickwork. Pasting material, do not allow vertical joints. They can crack further. Densely press sheets to each other that the gap was small.
5. If the gap between adjacent sheets turns out more than 2 millimeters, fill in with polyurethane foam seams. It is necessary to avoid cold bridges. In the presence of the last all warming can come to naught.
6. For strong coupling of polyfoam with wall knock on it with grater. Abrasive paper smooth out roughnesses on joints of sheets. Having made warming of walls is high-quality, will warmly please you in the house.