Concrete Waterproofing | George L. Wilson Construction Supplies

George L. Wilson & Co., Inc. provides all the concrete waterproofing supplies and equipment you need to do the job professionally. As your one-stop shop for all Concrete Waterproofing products, discover high-quality, commercial-grade waterproof concrete sealers, concrete sealants, waterproofing compounds, and other supplies for waterproofing concrete. Protect your concrete surfaces from water damage with our top-quality, long-lasting sealer. Eliminate all moisture issues for good! See why so many construction professionals rely on George L. Wilson Construction Supplies for their concrete waterproofing resources. With a variety of brand-name products like Quikrete and Deck-O-Seal, you can find everything you need in our online store. Shop now!

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Acrylic Concrete Cure & Seal - Satin Finish

Concrete & Masonry High Gloss Sealer - Wet Look

Concrete & Masonry High Gloss Sealer yields a wet look

Concrete and Masonry Waterproofing Sealer

Concrete & Masonry Waterproofing Sealer - Natural Look

Concrete & Masonry Waterproofing Sealer natural look keeps the appearance of the underlying surface.

DECK-O-SEAL 125 - Self-Leveling Joint Sealant

DECK-O-SEAL 125 two-part, pourable joint sealant is a self-leveling, polysulfide-based sealing compound. It is a non-staining sealant that cures to a firm, flexible, tear-resistant rubber.

DECK-O-SEAL 150 - Two-Part Pourable Joint Sealant

Deck-O-Seal One Step

DECK-O-SEAL ONE STEP is a single-component, non-sag, elastomeric, polysulfide-based sealing compound used for caulking joints in structures that are subject to movement caused by temperature changes.

DECK-O-SEAL Sealant

DECK-O-SEAL two-part, polysulfide-based joint sealant is a premium-grade, pourable, self-leveling sealant.

DECK-O-SEAL Two-Part, Gun Grade Joint Sealant

DECK-O-SEAL GUN GRADE is a two-component, non-sag, non-flowing, polysulfide-based sealing compound.

Diaphragm Pump MQD2H

2'' Diaphragm Pump, 50 GPM, MAX Head 50 ft., Honda GX120 Engine

Diaphragm Pump MQD3H

3'' Diaphragm Pump, 85 GPM, 50 ft MAX Head; Honda GX120

Hey'DI K-11

Euclid Chemical HEY'DI K-11 Cement Based, Crystalline Waterproofing Treatment. HEY’DI K-11 is a breathable, two-part, polymer-modified, cement-based system for waterproofing concrete and masonry. HEY’DI K-11 has a texture and consistency similar to concrete and may be brush or spray applied. HEY’DI K-11 becomes an integral part of the wall and waterproofs the negative or positive side through a crystallization process. HEY’DI SB is the bonding agent used with HEY’DI K-11. It improves adhesion and flexibility, and reduces the permeability of the system. HEY’DI K-11 must be allowed to cure before applying a finishing floor system.

HEY'DI SB

Euclid Chemical HEY'DI SB Integral Latex Bonding Additive. HEY’DI SB is the bonding agent used with HEY’DI K-11. It improves adhesion and flexibility, and reduces the permeability of the system.