Roof insulation with polyurethane panels. Why is it worth it?

Polyurethane materials are an excellent element of insulation of roofs of private houses. Polyurethane-filled panels work well, including as a thermal insulation material when performing professional insulation on top of rafters laid on the rafters outside, directly under the roofing.The main characteristics of polyurethane
Polyurethane is a polymer material that is warm, light and durable, resistant to biological corrosion. Thermal insulation material is obtained by foaming with appropriate substances. Thus, it acquires a special structure with durable gas-filled bubbles with low thermal conductivity. In the case of superstructure insulation, panels with polyurethane filler and a properly fixed surface are used. Most coatings are made of aluminum or mineral nonwoven fabric. The upper side of the slab is also covered with polymer bitumen roofing material.Advantages of polyurethane plates
Plates based on polyurethane (PUR) and polyisocyanurate (PIR; an improved version of polyurethane) have a number of significant advantages. Due to their natural lightness and optimized dimensions, they do not burden the roof structure and are easy to install. They have good thermal insulation properties (thermal conductivity coefficient 0.026-0.022 W/mK), as a result of which they easily meet the thermal requirements of modern construction. A great advantage of polyurethane boards is also their resistance to moisture, corrosion and mechanical stress. In addition, such insulation is not attacked by birds and other animals.Insulation of polyurethane plates. Is it paying off?
Although polyurethane boards are not very popular yet, they are certainly an interesting idea for roof insulation. In fact, their only drawback is low sound insulation (for example, compared to mineral wool). However, this inconvenience can be eliminated by investing in slabs with an additional sound insulation layer or by applying a more massive roofing. Due to its lightness, polyurethane material is especially recommended for repairing and insulating old roofs with a thin structure. It is worth emphasizing that the overhead insulation of polyurethane panels is made entirely from the outside, which practically does not interfere with the attic building. This is a great convenience. 1xbet offers a substantial 130% welcome bonus on first deposits, with maximum bonus of €130. The 1xbet promo code free bet additional funds can be utilized across multiple betting categories and gaming verticals. Account verification is required before bonus activation. The bonus comes with standard wagering conditions. This offer may be withdrawn at any time. See website for complete details.