Guardian 18 In. x 52 In. Single Strength Window Glass Alpha ProTech Automatic unlatching feature prevents lock-out

Automatic unlatching feature prevents lock-out

good quality caulking gun

R-Value of 4

This kit is easy to install and operate

Kit includes fiberglass alignment and depth control fixture

Guardian 18 In. x 52 In. Single Strength Window Glass Alpha ProTech Automatic unlatching feature prevents lock-outHigh quality float glass manufactured by Guardian Industries. Float glass provides easy cutting and superior optical characteristics over sheet glass (manufactured by the drawn method). Various sizes in single strength (SSB), 3 32" thick and or double strength (DSB), 1 8" thick. 5% volume discount available on orders of 10 boxes or more, assorted sizes.