Bituminous membranes is one of the most used hydroisolation solution all over the world and offers possibility of renewing terrase waterproofing at a very good quality and durability, for at least 15-20 years.
Materials used in hydroisolation are approved and admitted by ecological exigency. The components are free of radioactive elements, cancerigene substances, industrial waste, toxic or harmful substances.
Fiability and durability are main characteristics of bitumionous membranes. These are reflected into waterproof capability, flexibility at low temperatures, stability at high temperatures and endurance.
Bituminous membrane is applied by fire, according to terrase declivity. In order to stop any source of infiltration is necessary to cover roof margins, chimneys and other elements alike.
Bituminous membranes without UV protection mineral grains presents vulnerability for UV rays, becouse they have a high capability of light absorption. In this case can be applied a layer of aluminium membrane or aluminium tincture on these kind of bituminous membranes to keep off more than 70% of rays. Aluminium layers significantly reduces heat intensity.
