Primers & Preparation
JOT-PNT-SLR
Jotun Penetrating Sealer
Jotun Penetrating Sealer is a solvent-borne acrylic primer and sealer designed for deep penetration into chalky, porous, and weathered masonry surfaces. It stabilizes friable substrates, blocks efflorescence, and ensures maximum adhesion and weatherproofing for subsequent Jotashield exterior topcoats.
β¨ Key Features
- Deep substrate penetration and particle binding
- Prevents efflorescence and alkali damage
- Enhances topcoat adhesion on difficult surfaces
- Resistant to harsh weather and moisture
π Technical Specifications
Finish / Sheen
Matte
Available Sizes
20L, 3L, 0.9L
Recommended Usage
Exterior and interior concrete, plaster, masonry, chalky surfaces, and coastal buildings.