RAINFLOW ALU rainwater outlets are composed of an aluminium spigot with a flange to which a flexible flange made from elastomeric bitumen with a polyester composite reinforcement is attached.
RAINFLOW ALU rainwater outlets are used on roofs with polymer, plastomer and elastomer bitumen waterproofing membranes from the SOPREMA range.
The RAINFLOW ALU vertical is intended for vertical use. The RAINFLOW ALU horizontal is intended for horizontal use or as a spillway.
TECHNICAL DATA SHEET
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