Description
Walther Strong Butyl Double-Sided DPM Jointing Tape Benefits –
Highly effective at creating a continuous damp-proof/airtight seal between two sheets of plastic membrane. Butyl Tape is used when membrane joints cannot be avoided or around protrusions through the membrane.
- Compatible with all damp-proof membranes
- Completely airtight – highly effective damp-proof seal
- Code compliant
- DPM Jointing Tape
- Excellent adhesion
How to Apply Butyl DPM Jointing Tape –
- Clean all contact surfaces
- Remove the outer plastic wrapping and pull back the DPM Tape
- Stick the tape (with backing) to the first membrane making sure the membrane is flat with no creases
- Press down the DPM tape to the first membrane to ensure a good adhesive bond
- When ready start from one end and reveal the upper adhesive side of the tape whilst bonding the second DPM layer to the tape
- Press down on the tape through the second membrane to ensure a water/airtight seal