TESCON EXTORA Sealing Tape

TESCON EXTORA Sealing Tape is a flashing tape for use around the head and jambs (not sills) of framed joinery openings as a secondary weather-resistant barrier.

TESCON EXTORA Sealing Tape can also be used as a jointing tape for rigid wall underlays (fibre cement sheet and H3.2 treated plywood) before they are over-fixed with a flexible wall underlay.

TESCON EXTORA Sealing Tape can also be used to seal flashing upstands to the wall underlay and as a lap sealing tape for flexible wall and roof underlays.

Always refer to the Appraisal in full and the technical literature.