|Interior/exterior formula||Use as a whole house primer on multiple substrates|
|Fast drying||Topcoats in as little as one hour|
|Stain blocking||Great at blocking out most stains – water, smoke, ink, markers and tannins|
|Excellent adhesion||Adheres to glossy surfaces|
PPG – Seal Grip Universal Primer 17-921
Our premium interior/exterior acrylic primer is formulated to meet the performance requirements of the residential and commercial markets. SEAL GRIP Interior/Exterior Acrylic Universal Primer/Sealer is especially formulated to block most stains – water, smoke, ink, markers, and tannin. SEAL GRIP has exceptional adhesion to glossy surfaces. Also recommended as a whole house primer for use on properly prepared interior or exterior wood, masonry, plaster, wallboard, cement, brick, stucco, cement composition board, and wall coverings.