Dörrkuplast® E-4 sk
Self adhesive Elastomer bitumen sheet with combi reinforcement glass fleece/mesh lath in a thickness of 4 mm.
Elastomer bitumen is highly elastic ("rubbery") and thereby remains flexible even at low temperatures.
The combi reinforcement glass fleece/mesh lath is dimensional stable, smooth in process and has excellent resistance to tearing.
The surface texture upside foil-laminated and the downside has a silicone peel-off film.
The bonding is done by removal of the special foil. In order to ensure save adhesion of the sheet, we recommend a minimum temperature of +10°C (air and surface) during the application. If necessary, the self adhesive sheet shall additionally be activated with a hot air gun or a flame gun.
Dörrkuplast® E-4 sk is as a self-adhesive bitumen waterproofing sheet used for flat roofs as an intermediate layer or for structural waterproofing.
CoatingSelf-adhesive elastomer bitumen
ReinforcementCombi reinforcement glass fleece/mesh lath
Surface texture upsideFoil-laminated
Surface texture downsideSilicone peel-off film
Width/length of the sheet1 x 10 m = 10 m²
E-4 sk according to ÖNORMB 3660, B 3665
Fields of Application
- Flat Roof as intermediate layer sheet
- Building Systems