Prosoco PorousPrep Water-Based Sealer for Raw Gypsum Board Edges 1 Gallon

Prosoco PorousPrep Water-Based Sealer for Raw Gypsum Board Edges 1 Gallon

PorousPrep seals the dry, cut edges of gypsum wallboards exposed in rough openings for windows and doors. It ensures the application of Joint & Seam Filler or FastFlash to dry-cut edges of gypsum wallboard is fast and efficient. Its glue-like viscosity makes application smooth and easy while reducing the potential for spills and rundown.

Advantages:

• Ensures application of Joint & Seam Filler or FastFlash® to dry cut edges of gypsum wallboard is fast and efficient.
• Glue-like viscosity makes application smooth and easy while reducing the potential for spills and rundown.
• Water cleanup.
• No solvent odor.
• Treated surfaces “breathe” – do not trap moisture.