Product Data Sheet
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PERMINATOR® BUTYL TAPE
Double-Sided Butyl Tape
PERMINATOR BUTYL TAPE is a double-sided, reinforced, aggressive, black, butyl rubber tape used in all installations of PERMINATOR EVOH.
PERMINATOR BUTYL TAPE is used to reinforce overlaps of PERMINATOR EVOH. PERMINATOR BUTYL TAPE should be used in all installations to ensure overlaps of the gas barrier are held in place for the next application of PERMINATOR EVOH TAPE and also to help with reinforcement during concrete placement.
- Strong adhesion and bond.
- Provides increased permeability.
2″ x 50′ (50.8 mm x 15.2 m) Rolls (12/Carton)
One roll of PERMINATOR EVOH will require just over three rolls of tape for the overlap detailing. Actual quantities may vary based on the amount of additional detailing required.
Surface Preparation … The PERMINATOR BUTYL TAPE area of adhesion should be free from dust, dirt, and moisture, to allow maximum adhesion of the pressure-sensitive tape.
Application Method … To ensure placement of PERMINATOR EVOH laps, PERMINATOR BUTYL TAPE should be used underneath the overlap area to hold membrane in place as PERMINATOR EVOH TAPE is applied. PERMINATOR EVOH TAPE should be placed in the middle of the overlap. Once overlaps of PERMINATOR EVOH are held in place by PERMINATOR BUTYL TAPE, the application of PERMINATOR EVOH TAPE on the outside of the overlap can be applied.
May help contribute to LEED credits:
- MRc9: Construction and Demolition Waste Management
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