With the help of mounting foam, voids and openings are filled, as well as the gaps between the wall and the window or door boxes, which are formed during installation. In addition, with the help of mounting foam, joints between the elements of prefabricated structures are sealed, the trim of the roof, insulation of pipelines, electric wiring, sound and thermal insulation are compacted.
Installation foam sticks perfectly to wooden, concrete, brick, steel, aluminum and glass surfaces. Does not stick to plastic, silicone and Teflon materials. The main condition for sticking is the cleanliness of the working surface. Very important properties of mounting foam are the speed of its solidification and hardening. At an optimal temperature that becomes from +15 to +25 degrees Celsius, the foam freezes after 15 minutes and hardens after 5 hours.
When using mounting foam, the space is filled in layers from the bottom up. An hour after work, as a rule, an additional layer of foam is applied. In order to eliminate the formation of air pillows during the sealing of the upper closed voids, their good ventilation should be provided.
During the sealing of windows and doors in order to achieve the maximum strength of their installation, it is necessary to monitor the thickness of the layer of foam, which should be no more than 50 mm. During the installation of the door blocks, spacers are installed, which are then removed after the foam hardening.
The construction of modern country houses involves the installation of wastewater treatment systems. There are many such systems. However, we recommend that Topas are installed, as this biological installation cleanses the water by 98%. At the same time has a rather low price.