Polyurethane foam for warming by method of filling and a dusting

Polyurethane foam (rigid polyfoam) - heat-insulating and waterproofing material with the smallest coefficient of heat conductivity from 0,02 W/sq.m. The technology of drawing by method of a dusting allows to apply polyurethane foam in many cases where other warming is not admissible (for example, on spherical metal surfaces).

Warming by polyurethane foam does not demand fixture as it has excellent adhesion practically to all types of a surface. When warming roofs from an attic the additional waterproofing and a vetrozashchita as the covering fills all cracks, excepting emergence of drafts is not required. In too time polyurethane foam - a vapor-permeable covering. At the request of the customer the covering can be any density

Polyurethane foam is steady against decomposition and rotting. Service life of 10-15 years without covering, till 50 years with a covering from ultraviolet rays. When drawing on facades, also does not demand fixture and fills all emptiness and cracks, interferes with formation of drafts. Unlike glass wool it does not napityvatsya by moisture and does not sink under a body weight over time. Polyurethane foam is chemically resistant to influence of sea water, vegetable oils, fats, benzene, kerosene and can be used where other heaters lose the properties, is ecologically safe.