Description: LastiSeal® Brick & Masonry Sealer is a unique, state-of-the-art waterproofing sealer for concrete, bricks, stones, and porous building materials. This waterborne polyester polymer and polyurethane sealer penetrates 2–4 inches into porous brick, masonry, and concrete, filling the pores, bonds to the substrate, and cures as a hard plastic. It's like injecting epoxy into the capillaries in bricks, concrete, or masonry! Waterproofs permanently against rain and surface water.Waterproofs against negative side pressure.Protects against freeze-thaw damage and road salts.Protects against pitting, spalling, and crumbling.Resitsts spills, motor oil, chemicals, acid rain.Protects against the growth of algae and molds.Reduces water vapor transmission and indoor humidity.Reduces dusting.Excellent primer for paints (epoxies, urethanes and acrylic).LastiSeal® Brick & Masonry Sealer internally waterproofs the substrate. Unlike paints or surface sealers, it does not form a surface film. It cannot peel or crack or wear off – the seal is permanent! Backed by a limited 15-Year Waterproofing Warranty. At the same time, LastiSeal® strengthens the substrate internally and hardens the surface. It gets noticeably harder to hammer a nail into brick or masonry that has been sealed with LastiSeal®. Seal and waterproof a wide range of porous materials, old or new, indoor or outdoors:Clay bricks, brick veneer Mexican tiles, pavers, adobeConcrete blocks, cinder blocks, CMUs, split face blocks (unless the pores are too large)Poured concrete floors and walls, shot crete, guniteInternally colored concrete, acid-stained concreteMortar, stucco, plaster, groutPorous natural or man-made stones, limestone.COVERAGE (depends on substrate and porosity)1-application: 500 – 625 sq. ft.2-applications: 250 – 320 sq. ft.APPLICATIONApply LastiSeal® using a hand-pump garden sprayer (below 30 psi) with a fan pattern nozzle. Spray on a continuous thick glistening film on the verge of puddling. Back-roll puddles or run-downs. If applying with a roller, maintain a wet edge. For more porous surfaces, apply a second application next day or later, provided the first application has readily absorbed. Ready for foot traffic in several hours and 2-3 days for vehicles.t Thank you for your business! RadonSeal®
Price: 149 USD
Location: Shelton, Connecticut
End Time: 2024-02-14T22:06:09.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Country/Region of Manufacture: United States
Brick Sealer: Low VOC, Non-Slip, Waterproofs, Strengthens
MPN: 143
Brand: RadonSeal
Type: Concrete Sealer
Model: RadonSeal LastiSeal
