GCP Preprufe Tape is the dedicated detailing tape for use within the Preprufe Plus pre-applied waterproofing system. It is used to seal roll ends, cut edges, side laps in cold conditions, and all penetration details, ensuring continuous adhesive bond to poured concrete across every junction and termination in the membrane. No primers, back-taping or specialist equipment are required. Preprufe Tape LT is specifically formulated for cold weather application, offering optimal performance between -4°C and 15°C, making it the required tape for all side laps, end laps and detailing whenever installation temperatures fall below 13°C. It can also be used at temperatures up to 30°C, making it a versatile year-round choice. Benefits Reinforced pressure-sensitive adhesive tape with Advanced Bond Technology™ Bonds to concrete to maintain fully continuous waterproofing system No priming or back-taping required Compatible with Preprufe 300R Plus, 160R Plus and their LT variants Good to know Remove blue release liner immediately after application Ideal for sealing cut edges and roll ens of Preprufe Plus membrane Excellent for pipe penetrations pile caps and service entries Can be used for covering any areas of damaged adhesive or exposed selvedge
