Air leakage can cause problems connected with moisture, noise, dust, the entry of rodents and pollutants. Moreover, you have to pay extra 30% for cooling and heating.
To boost the efficiency of cooling and heating system by 20% and raise air flow, you need to seal and insulate ducts. Our company professionals firstly seal ducts, and then add insulator to keep the air at a necessary temperature, when it moves through the system. So, the HVAC system will perform satisfactorily.
Constructive Solutions for Wall Insulation
When insulating the stone facade under the plaster layer, the heat-insulating layer is applied on the dry and clean wall surface (brick, concrete, aerated concrete, polystyrene concrete and other blocks, monolithic reinforced concrete). A primer layer (concrete contact) with a plaster grid is applied over it. Top applied decorative plaster.
To improve adhesion, the surface of the heat-insulating layer is treated with a brush until a rough surface is formed. Suitable material with open cell.
For wall insulation with ventilated facades, brackets for fixing facing materials are installed on the wall surface. Next, a thermal insulation layer is applied. Guides are attached guides with facing material. In order to avoid heat losses due to the appearance of cold bridges, kronshines are installed through a gasket made of a material with low thermal conductivity.
It is important to observe the ventilation gap between the heat insulator and facing material of at least 50 mm. Suitable material with open cell.
To insulate walls with brick cladding, the heat-insulating layer can be either applied to the foundation from internal masonry and then closed with a facing layer, or sealed with the method of pouring through technological holes in the cavity between the structural elements.
When using the pouring method, it is important to control the filling process, since when expanding, the insulation material comes out of technological holes, which can spoil the aesthetics of the facade. Ideal material with a closed cell.
Air Sealing the Leaks and Repairs
Our workers can tackle all these issues. Firstly, we identify hidden holes, cracks, and penetrations in windows and walls. Then, by using spray foam, we fill large cracks and small holes. So, decreasing the leakage can upgrade building durability, indoor environment, cut cooling and heating costs, etc.)
But if winter came but you did not manage to make improvements in the attic yet, we can save your roof. After a heavy snow, ice dams construct. You can contact our experts, who will assess the situation and recommend how to solve it. We usually take away all snow from the roof. Then, by using steam, ice melts and disappears.
