Andek Polaseal Penetrant Hardener, Restores & Strengthens Masonry, 1 Gallon

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Andek Polaseal Penetrant Hardener, Restores Features

• Premium quality restorative treatment designed to penetrate, restore and strengthen all concrete, brick, mortar, block and other masonry materials

• Does not change the appearance of the wall surface. Your brick wall will retain its original non-glossy rustic beauty.

• May be used ahead of repair treatments, such as patching, parging, plastering, painting, repointing, or waterproofing. Does not interfere with the bonding or penetration of repair materials or waterproof coatings.

• Restores and strengthens chimney masonry, brick walls, masonry and stone architectural features without altering the appearance

• Water based densifier that penetrates and causes a chemical reaction that strengthens & restores masonry, mortar and concrete

About Andek Polaseal Penetrant Hardener, Restores

Polaseal Penetrant Hardener is a premium quality restorative treatment for concrete masonry materials. It is a water-based solution of polymeric silicates designed to be totally compatible with concrete and masonry. When applied to a masonry substrate, Polaseal Penetrant Hardener penetrates and deposits its polymeric silicate active ingredients. Two simultaneous reactions occur: first, the silicates react with free lime in the substrate to form a stable calcium silicate structure. Second, remaining unreacted silicates fuse together to add additional strength. Polaseal Penetrant Hardener will add strength, even to new concrete. The amount of improvement will vary from case to case, depending on the porosity and chemical makeup of the substrate. A test application is always recommended to determine capability and effectiveness of the application in advance.