Interior Masonry Dustproofer 1 Gallon

Sure Klean® Weather Seal Interior Masonry Dustproofer

Ready-to-use, environmentally
safe waterborne silicone emulsion for use on brick,
mortar, natural stone and other porous masonry.
Interior Masonry Dustproofer helps prevent further
dusting of exposed interior masonry and provides
water resistance to the applied surface.
Weather Seal Interior Masonry Dustproofer dries
to a clear, matte finish and retains the substrate’s
natural breathable properties.

ADVANTAGES
• Seals in dust and prevents further dusting from
forming on brick, mortar, stone and other porous
masonry materials.
• Excellent resistance to blushing.
• Dries to a completely clear, matte finish.
• Does not yellow.
• VOC compliant with all national, state and district
regulations.
• Low odor.
• Helps control efflorescence, mildew and other
moisture-related stains.
• Treated surfaces “breathe” – does not trap moisture.
• Excellent weather resistance.
Limitations
• May darken or enhance the natural color of
some surfaces. ALWAYS TEST to ensure desired
results.
• Not suitable for extremely dense or polished
surfaces.
• Not suitable for asphaltic or painted surfaces.
• Not recommended for below-grade applications.
• Will not prevent water penetration through
structural cracks, defects or open joints.
• May be difficult to remove from adjacent surfaces.
Always protect.
• Not recommended for horizontal surfaces.
REGULATORY COMPLIANCE
VOC Compliance
Sure Klean® Weather Seal Interior Masonry
Dustproofer is compliant with the US
Environmental Protection Agency’s AIM VOC
regulations.