Rigid and flexible preformed pipe sleeves (Top Hats).
Visqueen Top Hat Units are used to provide an effective seal around service pipe penetrations. The base of the preformed units should be sealed using double-sided jointing tape and Pro Single Sided Jointing Tape.
|Uniclass 2015||Polyethylene (PE)-based flashings (Pr_35_90_30_64)|
Visqueen Top Hat Units
Rigid preformed pipe sleeve
Flexible preformed pipe sleeve
As drawing ___
Visqueen Jointing Tape, Visqueen Pro Single Sided Jointing Tape and pipe clip: