Manufactured of a special compound of thermoplastic rubber, it is highly resistant against low temperatures (cold flexibility = -40°) as well as perfectly compatible with all sorts of bituminous waterproofing membrane. “GENIUS” is the only roof drain in the world with a special circular row of holes and through these holes the waterproofing membrane torched over its flange is totally blended with the membrane below. The spigot is provided with two or three couples of anti-infiltration rings that prevent any infiltration. The product is PATENTED.

FEATURES

• Reinforced edge
• “Dovetail” circular rings to facilitate the attachment of the cast bitumen
• Predisposed for the installation of a leaf-guard
• Through-holes to facilitate the upper membrane’s perfect fusion with the lower membrane
• Knurled flange bottom
• 250 mm H and 400 mm H spigot
• 1cm thick anti infiltration rings

ADVANTAGES

• WIDE RANGE OF SIZES FOR PIPES OF Ø 63 TO Ø 160 IN DIAMETER
• ADAPTABLE TO ANY TYPE OF DRAINPIPE
• EXCEPTIONAL FIRE RESISTANCE
• WIDE FLANGE