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Pro-Grade® 941 Primer

Product Description
Installation and
Technical Literature
Pro-Grade 941 Primer


Pro-Grade® 941 Primer is a one-component, film forming adhesion promoter designed to enhance the bond strength of silicone top coatings to roof surfaces, including single ply membrane roofs, metal roofs, concrete roofs and previously coated roofs. It is easily applied by spray, roller or brush and dries quickly.

Features and benefits

  • One coat adhesion promoter
  • Quick drying
  • FM Certified
  • For professional use only

Sizes available

  • 1 gallon can


  • Clear to hazy yellow
Pro-Grade 941 Primer


Data Sheets

Pro-Grade® 941 Primer Data Sheet Download PDF      

SDS Sheets

Pro-Grade® 941 Primer SDS Sheet Download PDF      

Health Product Declaration

Pro-Grade® 941 Primer Health Product Declaration Download PDF