

Cement and Concrete Sealant - 1-gal. - by SeelFast - Concrete Floor Water Repellent Finish
Key item features
- Seals porous concrete surfaces from liquids
- Eliminates concrete dust
- Protects against spills and stains
- Great for concrete floors, sidewalks, or driveways
- Excellent adhesive to seal cardboard cartons or applying labels.
Specs
- Rec. useSeal Joints
- Recommended surfaceConcrete
- BrandSeelfast
- Adhesive formLiquids
- TransparencyTransparent
- Volume capacity1 gal
- Free shipping
Free 30-day returns
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Compare with similar items
| Product | Viewing this itemCement and Concrete Sealant - 1-gal. - by SeelFast - Concrete Floor Water Repellent Finish ![]() $47.95 current price $47.9555 out of 5 Stars. 5 reviews | 1 Gallon Armor AX25 Water Repellent Infused High Gloss Sealer and Cure and Seal for Concrete and Pavers ![]() $64.99 current price $64.99404.9 out of 5 Stars. 40 reviews | Masonry Defender 300602, Silane-siloxane Industrial Sealant, 8.02 lbs ![]() $41.99 current price $41.9923.5 out of 5 Stars. 2 reviews | 1 Gallon Armor SX5000 Silane Siloxane Penetrating Concrete Sealer and Masonry Water Repellent ![]() $64.95 current price $64.952114.9 out of 5 Stars. 211 reviews | Lithi-Tek 4500 - 1 Gallon Penetrating Concrete Sealer and Densifier ![]() $79.88 current price $79.881274.7 out of 5 Stars. 127 reviews | Slab Concrete Crack Sealant Filler Agent Durable Caulking Glue Insulating For Floor Patio ![]() $16.09 current price $16.09 | DryWay Water-Repellent Concrete Sealer - Penetrating Silane & Siloxane Formula for Driveways, Patios, Pool Decks, Concrete, Brick & Pavers. Flat Finish (1-Gallon) ![]() $57.00 current price $57.00 | Concrete Agent Slab Crack Sealant Watertight Filler and Sealant Caulking Glue Insulating Solution for Concrete Restoration 500g ![]() $16.09 current price $16.09 |
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| Recommended surface | ConcreteCement and Concrete Sealant - 1-gal. - by SeelFast - Concrete Floor Water Repellent Finish | Concrete1 Gallon Armor AX25 Water Repellent Infused High Gloss Sealer and Cure and Seal for Concrete and Pavers | ConcreteMasonry Defender 300602, Silane-siloxane Industrial Sealant, 8.02 lbs | Concrete1 Gallon Armor SX5000 Silane Siloxane Penetrating Concrete Sealer and Masonry Water Repellent | ConcreteLithi-Tek 4500 - 1 Gallon Penetrating Concrete Sealer and Densifier | ConcreteSlab Concrete Crack Sealant Filler Agent Durable Caulking Glue Insulating For Floor Patio | ConcreteDryWay Water-Repellent Concrete Sealer - Penetrating Silane & Siloxane Formula for Driveways, Patios, Pool Decks, Concrete, Brick & Pavers. Flat Finish (1-Gallon) | ConcreteConcrete Agent Slab Crack Sealant Watertight Filler and Sealant Caulking Glue Insulating Solution for Concrete Restoration 500g |
|---|---|---|---|---|---|---|---|---|
| Transparency | TransparentCement and Concrete Sealant - 1-gal. - by SeelFast - Concrete Floor Water Repellent Finish | Clear1 Gallon Armor AX25 Water Repellent Infused High Gloss Sealer and Cure and Seal for Concrete and Pavers | ClearMasonry Defender 300602, Silane-siloxane Industrial Sealant, 8.02 lbs | Clear1 Gallon Armor SX5000 Silane Siloxane Penetrating Concrete Sealer and Masonry Water Repellent | SolidLithi-Tek 4500 - 1 Gallon Penetrating Concrete Sealer and Densifier | -Slab Concrete Crack Sealant Filler Agent Durable Caulking Glue Insulating For Floor Patio | ClearDryWay Water-Repellent Concrete Sealer - Penetrating Silane & Siloxane Formula for Driveways, Patios, Pool Decks, Concrete, Brick & Pavers. Flat Finish (1-Gallon) | -Concrete Agent Slab Crack Sealant Watertight Filler and Sealant Caulking Glue Insulating Solution for Concrete Restoration 500g |
| Volume capacity | 1 galCement and Concrete Sealant - 1-gal. - by SeelFast - Concrete Floor Water Repellent Finish | 1 gal1 Gallon Armor AX25 Water Repellent Infused High Gloss Sealer and Cure and Seal for Concrete and Pavers | 1 galMasonry Defender 300602, Silane-siloxane Industrial Sealant, 8.02 lbs | 1 gal1 Gallon Armor SX5000 Silane Siloxane Penetrating Concrete Sealer and Masonry Water Repellent | 1 galLithi-Tek 4500 - 1 Gallon Penetrating Concrete Sealer and Densifier | -Slab Concrete Crack Sealant Filler Agent Durable Caulking Glue Insulating For Floor Patio | 1 galDryWay Water-Repellent Concrete Sealer - Penetrating Silane & Siloxane Formula for Driveways, Patios, Pool Decks, Concrete, Brick & Pavers. Flat Finish (1-Gallon) | -Concrete Agent Slab Crack Sealant Watertight Filler and Sealant Caulking Glue Insulating Solution for Concrete Restoration 500g |
| Material | Sodium SilicateCement and Concrete Sealant - 1-gal. - by SeelFast - Concrete Floor Water Repellent Finish | Acrylic1 Gallon Armor AX25 Water Repellent Infused High Gloss Sealer and Cure and Seal for Concrete and Pavers | Silane-siloxaneMasonry Defender 300602, Silane-siloxane Industrial Sealant, 8.02 lbs | Silane Siloxane1 Gallon Armor SX5000 Silane Siloxane Penetrating Concrete Sealer and Masonry Water Repellent | ConcreteLithi-Tek 4500 - 1 Gallon Penetrating Concrete Sealer and Densifier | Calcium powderSlab Concrete Crack Sealant Filler Agent Durable Caulking Glue Insulating For Floor Patio | -DryWay Water-Repellent Concrete Sealer - Penetrating Silane & Siloxane Formula for Driveways, Patios, Pool Decks, Concrete, Brick & Pavers. Flat Finish (1-Gallon) | Calcium powderConcrete Agent Slab Crack Sealant Watertight Filler and Sealant Caulking Glue Insulating Solution for Concrete Restoration 500g |
About this item
Product details
Seal premium sodium silicate that's safe and effective. Whether you're trying to protect your garage floor from cracks, oils, and spills, eliminate dust, you want an efficient way to adhere labels, or you're into food preservation, this advanced liquid, Seelfast Sodium Silicate will help you create the perfect, transparent barrier for long-lasting protection. away cracks in cement, create leak-resistant gaskets, or preserve eggs for up to a full year with Seelfast.
- Seals porous concrete surfaces from liquids
- Eliminates concrete dust
- Protects against spills and stains
- Great for concrete floors, sidewalks, or driveways
- Excellent adhesive to seal cardboard cartons or applying labels.
Specifications
Industrial sealant type
Rec. use
Recommended surface
Brand
Directions
Instructions
Warranty
Warranty information
Ingredients
Ingredients
Sodium silicate
Active Ingredients
sodium silicate
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Customer ratings & reviews
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Showing 1-3 of 3 reviews
Hot stuff
Did not use for concrete. I used this to make a forge / foundry. Worked great water glass mixed with perlite is a fire proof insolation. Water glass and aluminum oxide make a castable refractory cement. Amazing stuff
Verified Purchase
I use this as a flocculant in ceramic slip. works great
Great product.
Great product to make furnace or forge insulation !!














