United Gilsonite Laboratories is pleased to announce the acceptance of UGL® Glazol® Glazing Compound and DRYLOK® Powdered Masonry Waterproofer into ARCOM’s MasterSpec Master Guide Specifications for engineers, architects, and design professionals. UGL® Glazol® Glazing Compound has been accepted into Section 080314 Historic Treatment of Wood Doors and 08035123 Historic Treatment of Steel Windows and 080352 Historic Treatment of
