GAF

GAF Silicone Mastic 3.5 gal pail White

Item:

#721509

Product:

#GAFSM35WH

Manufacturer:

#891402WH

  • Applicable Standards: ASTM D1644
    ASTM D2697
    ASTM D2370

Loading...

Sign up for updates
Get the latest news, tips, tools and product updates for all your roofing projects.

Invoices paid via credit card are subject to a 3% surcharge, where allowed by law. Oklahoma is restricted to 2% per state guidelines.