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   • Crystal-Lok® is tested and proved effective corrosion control for concrete.
-- cement waterproofing --
• Crystal-Lok® Penetrates and Waterproofs Portland Cement Concrete
and Structural Block to Zero Permeability with a Single Application.
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•Crystal-Lok® Waterproof-Hydrophobic-Blocking is equally effective applied

on either side of concrete - onto the wet side or the dry side of structures,
where pressure is applied to the treated or to the non-treated side.

• Stops permeability of liquids including ground water and its contaminates through concrete structures; slabs, walls, tanks, pipe or boxes of any size.
• Keeps stored contaminating liquids or solids from escaping concrete structures.
• Keeps absorbed contaminates inside treated surfaces for storage or demolition.
• See Chemical Defense for materials

• Apply to waterproof, dampproof; for chemical defense; stop expansion cracking from internal re-bar corrosion, stop storm driven rain and salt water; seal against freeze-thaw spalling & de-ice chemicals; stop algae, mildew and other discoloration from flood,
• Apply on concrete pipe, floors, basements, tunnels, pipe, slabs on ground, walls, roof tiles, dock and bridge decks, fish ponds, electrical vaults, breakwaters, retaining walls, structural concrete blocks, mortar, stucco, gunnite, sculpture, cast concrete decorations, dairy floors, smelters, machine shops, vats, storage tanks, sewage and water treatment facilities, ore

and chemical storage pads and containments, wineries, & other structures.
• Crystal Lok® is water based and non-hazardous.
• VOC <0.01 mg/L

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