What is a passive house?
What is lambda and what is its role in energy costs of buildings? العزل الحرارى-الفوم بولى يوريثان Lambda (λ) is thermal conductivity determining the value of insulating materials. The lower…
متي نستخدم البولي يوريثان فوم؟
متي نستخدم البولي يوريثان فوم؟ Spray insulation with polyurethane foam applied by pressure is considered to be the most effective and fastest-growing thermal insulation technology so far. As the user…
البولى يوريثان(polyurethanes)
البولى يوريثان(polyurethanes) البولى يوريثان(polyurethanes) Polyurethane foam is undoubtedly an excellent insulating and sealing material. Polyurethane foam has been known in construction for many years. Excellent insulating properties result directly from…