FHC Gunther Premium Plus Mastic 10.3 Fl Oz. Cartridge - Gray - GPP454A

Gunther Premier Plus is high Strength, 100% Solids, low VOC's, isocyanate free, eligible towards LEED credits and it an asbestos free mirror mastic

Designed to achieve maximum permanent bond to many types of substrates: drywall, concrete, wood, metals pained glass and dry primed surfaces | Can be used on Category II Safety Backing | Gunther Premier Plus holds firmly, yet absorbs movement | Compresses to 1/16" for Mirror Overlays

Absorbs Vibrations and Thermally Expands/Contracts. Flexible but Permanent Bond