BBA Agrément Certificate
A studded membrane designed to combat dampness and contamination in floor applications.
A high density polyethylene (HDPE) studded membrane specifically designed for floor and wall applications, to combat dampness and contamination.
The special low stud profile (3 mm) minimizes changes in floor levels but still provides an air gap to achieve damp pressure equalization
It can also be used in conjunction with thermal and sound insulation and many types of underfloor heating systems
The membrane provides excellent chemical resistance, is completely rot proof, prevents root penetration, and is approved for drinking water applications
J40/290 High density polyethylene/ polypropylene studded cavity drain membrane
J40/47 High density polyethylene/ polypropylene studded cavity drain membrane
Standard product features
Compressive strength (approximately):
28 mm wide x 2 mm thick black butyl rubber tape for sealing joints in membrane.
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DELTA® FLORAXX TOP in warm roofs with extensive/intensive herbaceous covers
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