Description
ME407 Usage Guidelines
– Bonding surfaces must be clean, and free from grease and other contaminants that could affect a sound bond.
– Bonding surfaces must be stable and free from loose material.
– On highly porous substrates (concrete, cellular concrete, plasterwork, etc.) as well as butyl tape overlaps, we advise priming with ME901 or ME902 Butyl & Bitumen Primer.
– To determine the width dimension of the illbruck ME407 Butyl Tape NT, the following general rule applies: the width of the joint plus 100 mm bonding surface (50 mm either side).
– To determine the total length required, the following general rule applies: when joined together, ME407 Butyl Tape NT should have an overlap of at least 50 mm.
Technical Data