Heat loss through the construction of basements of private and apartment buildings, walls of underground parking lots, account for 15-20% of all heat loss of the building, high-quality thermal insulation of the basement will significantly save heating costs and will allow more efficient use of bulk premises.Thermal insulation of the foundation and basement walls during new construction is carried out from the outside, which allows both to create a comfortable microclimate inside the basement, and to protect the supporting structures from freezing, as well as to reduce the impact of frost heaving of soils, which means to protect the foundation and walls from deformations.But what to do if the measures taken during construction to insulate the basement are insufficient or ineffective? Of course, insulate the walls and ceiling of the basement from the inside to eliminate heat leaks, condensation, mold development.When choosing a material for thermal insulation of a basement, it is necessary to take into account that the structures (walls, ceiling) of underground premises are often soaked with moisture, damaged by fungus or even flooded, which makes it useless to use for insulation such hygroscopic thermal insulation materials as mineral wool, foam, etc., which lose their thermal insulation properties when wet and serve as a focus of the development of microorganisms. In addition, the surface of the walls and ceilings of basements is often uneven, there are many outlets of communications, which makes it difficult to work when using plate insulation materials (mineral wool, expanded polystyrene, etc.) and often leads to a loose fit of thermal insulation.SPRAYING POLYURETHANE FOAM is the insulation of the basement, which once and for all will solve all problems with thermal insulation, dampness and freezing of the walls.Polyurethane foam (PUF) is a porous material obtained directly at the work site when mixing two components using special mobile installations. PU foam is sprayed directly onto the surface of the wall or basement floor, foams in a few seconds and creates a monolithic thermal insulation layer.What are the advantages of polyurethane foam over other insulation materials:- The lowest coefficient of thermal conductivity - the possibility of insulation with a thinner layer (5 cm of PU foam = 8 cm of expanded polystyrene = 12 cm of mineral wool)- The thermal insulation layer of sprayed polyurethane foam has no seams, joints, cracks, gaps- PU foam is vapor-proof - no need to use a vapor barrier film - A high degree of adhesion (adhesion) to the base - no fasteners and frame are required, PU foam fits snugly to the base of almost any material, any shape, completely fills all cracks and voids, without leaving "cold bridges"- PU foam is environmentally safe, does not emit toxic substances- PU foam is not susceptible to rotting, eliminates mold and is not food for rodents - The service life of polyurethane foam insulation is more than 30 years without reducing quality characteristics - The speed of work on spraying polyurethane foam is up to 300 sq.m. per day Thermal insulation from sprayed polyurethane foam will reliably and permanently retain heat in the basement and ground floor rooms, significantly reduce heating costs (payback 5-7 years), protect against condensation and fungus.Polyurethane foam (PUF) is sprayed using high-tech high-pressure installations that control the temperature and mixing proportions of the components, which practically eliminates the possibility of errors and poor-quality work. There are several different ways to try out an online casino or a new casino. One way is to find a no deposit bonus casino, another way is to find a casino online with a very low minimum deposit. This is the Canada 1 Minimum Deposit Casino guide. https://www.canada-casinos.net/1minimum-deposit-casino/ Here you will find all casinos that accept a minimum deposit of 1$. As you probably can see already, these bonuses are quite rare. But here you will find all casinos that only require you to deposit no more than 1 $.