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RIW Gas Seal Lap Tape RB 75mm x 20mSKU: 014GSLTRB75X20
Lap Tape RB is a strong polypropylene woven mesh, partially embedded into a self-adhesive polymer / bitumen compound, with a release coated inter-leave.
The tape should be used to seal down loose edges, formed as a result of lapping gas resisting membranes, when a ‘reinforced’ tape is required / preferred.
- Ensure all surfaces to be bonded are dry and free from dust, grease and other contaminates.
- Apply Lap Tape RB equally lapped across edge of upper sheet onto lower sheet, and smooth down to ensure full contact.
- The surface should then be rolled with a hard roller to ensure good adhesion.