GST Water Based Sealer Stain Block Elite 1 gal. All Surfaces = SOLD PER CASE (total 4 gallons)

Stain Block Elite is a state of the art, water and stain resistant, penetrating fluoropolymer impregnating sealer. It has been specifically designed for porous to dense concrete, brick, natural and manufactured stone surfaces. When dry it is virtually invisible, leaving the surface with its original appearance and breathability. It resists oil and grease stains, rust stains, moss, mildew and spalling problems associated with freeze/thaw cycles. Stain Block Elite provides superior protection against moisture penetration, thereby reducing the formation of efflorescence.

Stain Block Elite chemically bonds with the silicates present in the surface, forming an insoluble barrier that will not fade, yellow, crack or peel. It is highly alkaline resistant and designed for use on dense surfaces such as marble, granite, limestone, travertine, polished or tumbled stones, concrete, brick, pavers, slate, precast concrete, tile and manufactured or natural stone. It is easy to apply and fast drying. Commonly used in both commercial and residential applications, i.e. dining, food preparation and serving areas.

• Water-based, solvent free and low odor
• Excellent penetration, long lasting
• Interior and exterior use
• Repels gas, oil and grease
• No change to surface appearance
• Silicone free, re-coatable
• Easy application and fast drying
• Water and stain resistant
• 3-5% color densification

• Meets or exceeds Federal EPA standards for VOC compliance.
• Meets or exceeds South Coast Air Quality Management District and the Bay Area Air Quality Management District, for VOC compliance of less than 100g/l  required by the State of California.