SIGA Rissan®​ ​430 Grey

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Primerless, vapor impermeable flashing solution for window sill applications.

SIGA Rissan 430 grey is a robust, impermeable acrylic flashing tape. The dimensionally stable PE carrier is designed to withstand the rigorous demands of the commercial construction site while remaining formable and pliable, even in below freezing temperatures. Rissan 430 grey offers superior adhesion to cured concrete, metal, and wood. Ideal to flash window openings in ICF construction.

• extremely high adhesive strength on every surface
• primerless on concrete and masonry
• high puncture and abrasion resistant