TESCON EXTOSEAL®

Sill Tape

• Weathertight sill tape allowing water to drain safely outside.
• Self-sealing around nail and screw penetrations.
• Very-high adhesive strength.
• Excellent UV resistance (180 days exposure).

TESCON EXTOSEAL® is a UV stabilised sill flashing tape made from butyl rubber modified with acrylate. It is malleable and easily workable into difficult to seal corners and junctions for optimal resistance to driving rain at window openings.

TESCON EXTOSEAL® sill tape is a flexible flashing tape for use around framed joinery openings as part of flexible or rigid weather resistive barrier (WRB) systems. It provides optimum weather protection around penetration openings, under all conditions. TESCON EXTOSEAL® provides a wind tight and watertight adhesive seal to the substrate forming a weathertight sill to drain water safely to the outside.

Technical Data

Ordering Information

Downloads

• Safety Data Sheet
  
• Application Guide
• Product Warranty
• Confirmed by Tests
  
• Technical Data Sheet
  
• Catalogue