Dermabit 4200 (3200,5200) is a plastomeric bituminous waterproofing membrane obtained from distilled asphalt, modified with thermoplastic resins (APP, IPP). The membrane is reinforced by a non-woven polyester of 200g/m2 nominal weight. For the plain membrane, both surface of the membrane is covered with a plastic form that is easily torched and for the Mineral membrane, the upper surface of the membrane is covered with natural slate granules that are easily torched and for the Minaral the compound is a UV ray resistant, thermally stable and flexible at low temperatures.

Characteristics

• Good high/low temperature resistance

• UV resistant

• Resistance to acids and alkalis

• Good puncture

• Tear and wear resistance

• Good tensile strength and elongation