CRL Complete Set of Plastic Caulking Applicator Tools Expanding Foam Sealants & Dispensing Guns It produces a weathertight seal

It produces a weathertight seal to glass

Sof® Rod fills the same joint dimensions as Closed Cell Backer Rod

High Grade Tool Steel Blade

reliability

Dow Corning 999-A Silicone Building and Glazing Sealant is not intended for structural glazing

CRL Complete Set of Plastic Caulking Applicator Tools Expanding Foam Sealants & Dispensing Guns It produces a weathertight sealUnique Spline Radius Design Cured Sealant Easily Peels Off Tool *A (Aggressive) More Pointed Radius *P (Passive) More Rounded Radius CRL Plastic Caulking Applicator Tools will not scratch or damage glass, painted surfaces, metal, tile, porcelain, polished stone, etc. Lightweight high quality copolymer material is strong yet will flex under pressure, and is easy to clean after use. Sold both individually and as a set of eight different styles to handle