STONETECH Heavy Duty Exterior Sealer – 1 Gallon
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Or email us at orders@sternsupply.com
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StoneTech Heavy Duty Exterior Sealer is a solvent-based penetrating sealer designed to provide heavy-duty protection for exterior natural stone, masonry and grout while maintaining a natural, no-sheen appearance.
Why choose StoneTech Heavy Duty Exterior Sealer?
- Designed specifically for demanding exterior applications
- Helps protect against water and staining
- Weather-resistant penetrating protection
- Natural-look, no-sheen finish
- Solvent-based formula
- Helps minimize efflorescence
- Suitable for natural stone, masonry and grout
Recommended for
Granite, slate, travertine, sandstone, concrete, masonry, grout and other porous exterior stone surfaces.
Common applications
Ideal for patios, walkways, exterior walls, outdoor stonework, masonry, pool-area stone and other exterior installations exposed to weather and moisture.
Important: This is a solvent-based product. Always test in a small, inconspicuous area before full application and follow all manufacturer preparation, application, ventilation and safety instructions.
