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Seals, waterproofs and stains concrete or masonry in one easy step! Combines plain LastiSeal Concrete & Brick Sealer and UV-resistant color pigments. Penetrates 2-4 inches into concrete or bricks and hardens inside the pores. Seals and waterproofs permanently against rain, surface water, salts, and contaminants.

Use indoor or outdoor on concrete floors, driveways, pool decks, sidewalks, garage floors, parking areas, countertops. Water-based sealer, non-toxic, nonflammable, ultra-low VOCs, no strong odors.

Choose from 36 exciting colors. Mottled, translucent look. Matte or low-gloss finish. Makes concrete painting and acid staining obsolete!

Add shipping by courier to the lower 48 states.

Protects and waterproofs permanently against rain, surface water, salts, and contaminants. Leaves no surface film, sheen or color – seals internally. Penetrates 2-4 inches into concrete or bricks and hardens. It's like filling the capillary pores with epoxy.

Use on concrete, bricks, mortar, stucco, stones, and masonry. Old or new, indoor or outdoor. Concrete floors, driveways, pool decks, side walks, parking areas, exterior brick walls, brick chimneys, pavers, garage floors. Also used as a primer for paints (except latex).

Water-based sealer, non-toxic, nonflammable, ultra-low VOCs, no strong odors.

Add shipping by courier to the lower 48 states.

Identical to the LastiSeal Sealer but enriched with acrylics to provide a low- to medium-gloss finish.

Add shipping by courier to the lower 48 states.

RadonSeal Efflorescence Cleaner
Removes efflorescence, mineral deposits, and stains from concrete, bricks and masonry. An oxidant - safer than acids, no need to neutralize and rinse. 2.5 or 5 gallons shipped in a 5-gal. pail.

Add shipping by courier to the lower 48 states at $14/half-pail or $24/5-gal. pail.

PipeTite Gap Filler Kit fills the entire void around pipes passing through poured concrete or brick walls. Repairs leaking mortar stuffed around the pipes. Also seals leaking form wire ties or rods. A complete kit, you only need a caulking gun.

Add shipping by courier to the lower 48 states $7/kit.

Professional Crack Injection Kit deep-fills 30 (or 60) linear ft. of cracks in poured concrete walls with 2-component polyurethane foam. A complete toolkit with instructional CD and a dual-cartridge caulking gun. For experienced or beginning contractors.

Add shipping by courier to the lower 48 states $20/$30 for 30/60-ft. kit.

Easy-Peel Pro Crack Injection kit - same as the Professional kit for 30 (or 60) ft., but uses Easy-Peel Surface sealer instead of epoxy. Ideal for slabs, floor-to-wall joints, and when surface appearance matters.

Add shipping by courier to the lower 48 states $20/$30 for 30/60-ft. kit.

CrackWeld DIY Concrete Floor Repair Kit 2-pack
Deep-fills and permanently repairs cracks in slabs and driveways. Stronger than concrete. Fast curing. For hairline or wide cracks. Use a common caulking gun.
Add shipping by courier to the lower 48 states at $9/kit.

Epoxy Crack Filler Kit for Concrete & Masonry
Repair cracked or leaking blocks, pitted driveways, gaps, cracks, pit marks, or holes in poured concrete. Virtually indestructible, stronger than concrete. Repair kits with 2 quarts or 2 gallons of epoxy.

Add shipping by courier to the lower 48 states at $15/$21 for a 2-qt./2-gal. kit.

EasyEtch Concrete Etcher
Preps concrete for sealing, painting, or staining without the hazards of muriatic acid. Ready-to-apply. Biodegradable.

Add shipping by courier to the lower 48 states ... $24/pail.

Novion Universal Concrete Cleaner
High-performance concentrated cleaner for concrete, bricks, masonry and other surfaces. Cleans grime, oil, adhesives and even most paints. Non-toxic and biodegradable. Dilute as needed. Coverage 100-1,000 sq. ft. per gallon.

Add shipping by courier to the lower 48 states $24/pail or $9/jug or $6.10/8-oz. sample.

Lightning Strip Paint & Mastic Remover
Removes paints, surface sealers, or mastic from concrete, bricks, and most surfaces. Industrial strength. No acids or caustics. No odor. Hand sprayer included. Shipped in 1-gallon cans or cases of four 1-gallon cans.

Add shipping by courier only to the lower 48 states $11/can or $32/case.

Calcium chloride test kits measure water vapor transmission from the surface of a concrete slab. Top-grade dome test kits for contractors, as well as homeowners. Support and services available.

• includes alkalinity pH test kits
• heavy-duty conspicuous red dome
• pre-weighed calcium chloride container
• vapor transmission computation available on the Internet
• weighing of the result is available at no charge
• official report on the results available at no charge

Pocket digital scale to weigh the calcium chloride container. Modern and full-featured with many features and multiple uses.

Normally ships the same or next business day by courier. Shipping & Handling:
  Individual vapor test kits ... $6 each
  3-packs of vapor test kits ... $8 each
  12-packs of vapor test kits ... $10 each
  100-packs of vapor test kits ... $29 each
  Pocket electronic scale ... $7 each

Unbeatable prices for the most popular radon test kits. You can even get one for free!
Get an automatic $10 credit if you purchase the kit(s) and RadonSeal at the same time. Or, purchase RadonSeal within two months after buying the kits and send in the $10 rebate coupon from Free-Radon-Test-Kits.com.

No extra charges! Prices include shipping by mail throughout the US, pre-paid return mailer, laboratory analysis, certified report online and by mail and e-mail.

Prices:
Short-term charcoal test kit (3-7 days) ... $14.95
3-pack of short-term radon test kits ... $36.00
Long-term alpha-track test kit ... $25.95
Radon-in-water test kit ... $24.95
Note: Sorry, no shipping to to New Jersey!