■ DELTA®-GEO-DRAIN Quattro
This unique protection and drainage system offers maximum safety for thick viscoplastic coatings. This holds true even if driving rain is able to penetrate through an imperfectly installed upper edge trim.
In an absolutely watertight system, such rainwater would exert hydrostatic pressure on the waterproof coating. How-ever, the micro-perforated slip film which, together with the additional filter cloth, acts as a backup drainage layer behind the dimpled sheet ensures that any water is drained off safely. In addition, the slip film prevents the transmission of movement to the waterproof coating.

■ DELTA®Accessories
Why not use the advantages of the comprehensive range of DELTA® accessories: DELTA®-GEO-DRAIN CLIP, DELTA®-NOPPENBAHNEN-PROFIL, DELTA®-HAFTNAGELand DELTA®-MS DÜBEL.

DELTA® quality branded products Made by Dörken.