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PayPal provides fast and secure payments FOR FREE from anybody with an email address. You can use your existing PayPal account or register online. Choose between a charge to your credit card or a payment from your bank account. Not all products are listed here. (The garden sprayer for sealers is not included.)
Orders shipped to Connecticut are subject to state sales tax on the product price.
Deep-Penetrating Sealers ![]() |
RadonSeal Standard |
Normal strength for sealing poured concrete in good condition: basements or slabs, garage floors, new outdoor concrete - driveways, parking garages, patios, pools. Add shipping by courier to the lower 48 states $24/5-gal. pail or $14/half-pail (2.5 gal.). |
$20 OFF (was $169) $149/5-gal. pail |
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| Price $89/half-pail |
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| RadonSeal Plus |
High mineral content to fill larger pores in concrete. For concrete blocks or cinder blocks, older (over 20 years) or already porous poured concrete, weathered outdoor concrete - driveways, parking garages, patios, pools. Add shipping by courier to the lower 48 states $24/5-gal. pail or $14/half-pail (2.5 gal.). |
$20 OFF (was $189) $169/5-gal. pail |
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| Price $99/half- pail
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LastiSeal Masonry Color Sealer | 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 $24/5-gal. pail, $9/1-gal. jug, $6.10/8-oz. sample. |
10% OFF (was $244) Price $219/5-gal. pail |
| $54/1-gal. jug |
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| $9.90/8-oz. sample |
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LastiSeal Concrete & Brick Sealer | 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 $24/5-gal. pail, $9/1-gal. jug, $6.10/8-oz. sample. |
10% OFF (was $199) Price $179/5-gal. pail |
| $44/1-gal. jug |
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| $9.90/8-oz. sample |
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LastiSeal Concrete & Brick Sealer – Satin |
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 $24/5-gal. pail, $9/1-gal. jug, $6.10/8-oz. sample. |
10% OFF (was $224) Price $199/5-gal. pail |
| $49/1-gal. jug |
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| $9.90/8-oz. sample |
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Subsurface Membrane Sealers ![]() |
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| IonBond Armor |
Deep-penetrating, forms a permanent subsurface waterproof membrane. Waterproofs against negative side
water pressure. Reduces infiltration of vapor and radon. For concrete, blocks, bricks, and masonry. Seals
even through a single layer of latex paint. Paintable. Add shipping by courier to the lower 48 states $24/pail |
Price $299/5-gal. pail |
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| DryWay Water Repellent |
Penetrates and forms a subsurface water-repellent membrane against surface water and contaminants.
Cannot crack, peel or yellow. For driveways, garage floors, pool decks, and outdoor concrete or masonry. Add shipping by courier to the lower 48 $24/pail or $14/half-pail. |
Price $144/5-gal. pail |
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| Price $79/half-pail |
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Efflorescence Cleaner |
*OUT OF STOCK! RadonSeal Efflorescence Cleaner Add shipping by courier to the lower 48 states at $24/5-gal. pail or $14/half-pail. |
Price $214/5-gal. |
| Price $109/2.5-gal. |
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| Do-It-Yourself Concrete Crack Repair Kits |
D-I-Y Concrete Crack Injection Kit deep-fills 8 to 10 ft. of cracks in poured concrete walls with 2-component polyurethane foam. Remains flexible and stops water leaks permanently. Except for a conventional caulking gun, all is included. Add shipping by courier to the lower 48 states $9/kit. |
Price $139/kit |
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| Easy-Peel D-I-Y Injection Kit uses a flexible surface sealer instead of epoxy. Easy to peel off when appearance counts. Add shipping by courier to the lower 48 states $9/kit. |
Price $159/kit |
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| D-I-Y Crack Injection Kit - Epoxy uses epoxy for injection when structural strength is required. Four dual-component epoxy cartridges fill a typical 8-ft. crack. Add shipping by courier to the lower 48 states $12/kit. |
Price $179/kit |
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PipeTite Gap Filler Kit | 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. |
Price $69/kit |
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Professional Crack Repair Toolkits |
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. |
Price $365/30-ft. kit |
| Price $629/60-ft. kit |
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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. |
Price $399/30-ft. kit |
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| Price $679/60-ft. kit |
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CrackWeld Floor Repair DIY kit |
CrackWeld DIY Concrete Floor Repair Kit 2-pack |
Price $79/kit |
| CrackWeld DIY Concrete Floor Repair Kit 4-pack Contains 4 CrackWeld cartridges instead of two. Repairs approximately 100 ft. of 1/16" wide cracks. Add shipping by courier to the lower 48 states at $10/kit. |
Price $139/kit |
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CrackWeld Floor Repair PRO kit |
CrackWeld PRO Concrete Floor Repair Kit Deep-fills and permanently repairs cracks or spalls in slabs, decks, and driveways. Stronger than concrete. Fast curing. For hairline to wide cracks. Includes a professional dual-cartridge gun. Add shipping by courier to the lower 48 states at $12/kit. |
Price $184/kit |
| CrackWeld PRO Floor Repair Consumables Same as the repair kit except for the dual-cartridge gun and gloves. Repairs approximately 100 ft. of 1/16" wide cracks. Add shipping by courier to the lower 48 states ... $10/box. |
Price $119/box |
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Epoxy Crack Filler |
Epoxy Crack Filler Kit for Concrete & Masonry Add shipping by courier to the lower 48 states at $15/$21 for a 2-qt./2-gal. kit. |
Price $144/2-qt. kit |
| Price $289/2-gal. kit |
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EasyEtch Concrete Etcher |
EasyEtch & pH Reducer Concrete Etcher Add shipping by courier to the lower 48 states ... $24/pail. |
Price $89/5-gal.pail |
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Novion Universal Concrete Cleaner |
Novion Universal Concrete Cleaner Add shipping by courier to the lower 48 states $24/pail or $9/jug or $6.10/8-oz. sample. |
Price $171/5-gal.pail |
| Price $36/1-gal. jug |
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| Price $9.90/sample |
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| Paint stripper |
Lightning Strip Paint & Mastic Remover Add shipping by courier only to the lower 48 states $11/can or $32/case. |
$38/1-gal. can |
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| $146/4-gal. case |
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| Water-Powered Backup Sump Pumps | No need for electricity or batteries! Works indefinitely during a power outage. Placed outside the sump pit. Unbeatable reliability and performance. Basic residential model RB-750 with accessories. High performance 750 GPH with a 10-ft. lift and 40 psi water supply. An optional Easy-Install Kit. Add shipping by courier to the lower 48 states $10/pump. |
Price $299 |
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| Large residential model HB-1000 with accessories. Pumps 1,000 GPH with a 10-ft. lift and 40 psi water supply. An optional Easy-Install Kit. Add shipping by courier to the lower 48 states $15/pump. |
Price $359 |
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| Push-On Plumbing Kit for connecting the pump to 3/4" water supply with PEX or copper tubing (not included). Easy click-on fittings – no soldering or special tools. Includes flexible stainless tubing. No extra shipping cost if ordered with the pump. |
Price $79 |
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| Commercial model CB-1500 with accessories. Pumps 1,500 GPH with a 10-ft. lift and 40 psi water supply. An optional Easy-Install Kit. Add shipping by courier to the lower 48 states $20/pump. |
Price $459 |
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| Extra for integral Atmospheric Vacuum Breaker (AVB) to comply with the strictest local codes for backflow prevention. Factory-installed option for all water-powered pumps. | Price $36 |
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Battery-Powered Backup Sump Pumps | High-capacity model RH-1400 pumps 1,400 GPH at a 9-ft. lift. Installation is a snap. Placed outside of the sum pit for maximum reliability. Vertical switch. Except for battery, all accessories included. Add shipping by courier to the lower 48 states ... $20/pump. |
Price $389 |
| Residential model DH-900 delivers 900 GPH at a 9-ft. lift. Placed on a bracket above the normal high water level. The easiest installation! Except for battery, everything is included. Add shipping by courier to the lower 48 states ... $15/pump. |
Price $239 |
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| Extra battery case for a dual-battery setup to double the pumping time. Add shipping by courier to the lower 48 states ... $8/pump. |
Price $31 |
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BioZap Air Purifier & Deodorizer | BioZap Air Purifier & Deodorizer The Australian Tea Tree Oil air cleaner. No ozone or synthetic scents. BioZap vapors clean musty and organic odors from indoor air and furnishings. For basements, bathrooms, duct systems, homes and offices. Add shipping by courier or Priority Mail ... $5 per 1-lb. jar (16 oz.) or $7 per 2-lb. jar. (32 oz.) FREE SHIPPING IN JULY! (to the lower 48) |
$29/1-lb. jar |
| $49/2-lb. jar |
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BioZap Mold & Mildew Cleaner |
BioZap Mold & Mildew Cleaner All-natural. No chlorine or harsh chemicals. Removes mildew and organic stains from surfaces and textiles. Just spray on the contaminated concrete, masonry, wood, carpets, beds, and upholstery. Add shipping by courier ... $7 per 2 x 22-oz. bottles or $9 per 1-gal. jug. FREE SHIPPING IN JULY! (to the lower 48) |
$39/two-pack |
| $64/1-gal. jug |
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BioZap Laundry Pre-Soak |
BioZap Laundry Pre-Soak Uses Australian Tea Tree Oil to remove mildew stains, organic contaminants, and stubborn body or smoke odors. Great for athletic gear, sneakers, underwear, smoke damaged clothing. The all-natural alternative to a bleach. Add shipping by courier ... $6 per 1/2-gal. jug or $9 per 1-gal. jug. FREE SHIPPING IN JULY! (to the lower 48) |
$32/jug 1/2 gal. |
| $45/1-gal. jug |
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Vapor transmission test kits |
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.
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: |
$17/kit
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| $43/3-pack |
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| $169/12-pack |
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| $1,099/100-pack |
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| $49/scale |
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Radontest kits |
Unbeatable prices for the most popular radon test kits. You can even get one for free! Prices: |
Short-term kits |
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3-Packs of test kits |
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Long-term kits |
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Radon-in-water kits |
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Priority Mail shipping |
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| Extra Payment for items like shipping express or shipping to Canada (whole Dollars only!) |
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