by Peter |
Last Updated: February 17, 2023 Are you an enthusiast of best concrete densifier? If so, you definitely want to check out the following top 10 best concrete densifier.
In Hurry? Checkout Our Top Pick Of Best Concrete Densifier.
Our Top Pick
9.7/10 our score
Best Concrete Densifier
| Rank | Product Name | Score |
|---|---|---|
|
1
|
1-Gal. L3000 Ready to Use Water-Based Lithium Silicate Densifier, Hardener, and Sealer for Concrete & Masonry
|
9. 7
|
|
2
|
Armor S2000 Sodium Silicate Concrete Densifier and Surface Hardener - 1 Gallon - Ready to Use
|
9. 5
|
|
3
|
Stone Technologies Corp Silicate Based Hardener Densifier Concrete Sealer X-2 (55 Gallon)
|
9. 1
|
|
4
|
Stone Technologies Corp Silicate Based Hardener Densifier Concrete Sealer X-2 (1 Quart)
|
8. 8
|
|
5
|
Sila-Tek 3500-1 Gallon Penetrating Concrete Densifier & Hardener
|
8. 6
|
|
6
|
Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier
|
8. 2
|
|
7
|
Lithi-Tek 4500 - 1 Gallon Penetrating Concrete Sealer and Densifier
|
8. 0
|
|
8
|
Colloidal Tru Hard | Colloidal Silicate Concrete Densifier & Hardener (1 gal)
|
7 .7
|
|
9
|
Rain Guard Water Sealers CR-0801 Micro-Seal Concrete Densifier LS Covering up to 800 Sq. Ft. on Horizontal Surfaces. Can Produce a Gloss Finish. 1 Gallon 100% Lithium Silicate Professional Grade
|
7. 4
|
|
10
|
Concrete DNA All Crete Densifier
|
7. 2
|
1. 1-Gal. L3000 Ready to Use Water-Based Lithium Silicate Densifier, Hardener, and Sealer for Concrete & Masonry
1
9.7/10 our score
Features
- Increases strength of concrete up to 45%. Reduces movement of subsurface water and moisture.
- Won't change look or color of the concrete. Applied with a sprayer.
- Penetrates up to 2". Creates Caclium Silicate Hydrate within the pores.
- Can be used alone or prior to polishing concrete floors. Superior resistance to chemicals.
- Ready to use right out of the bottle, no mixing or diluting required!
- 1 gallon covers up to to 175-200 ft2/gallon in one coat on porous surfaces, or up to 300-400 ft2/gallon in one coat on dense surfaces.
2. Armor S2000 Sodium Silicate Concrete Densifier and Surface Hardener - 1 Gallon - Ready to Use
2
9.5/10 our score
Features
- Ready to use right out of the bottle! One gallon covers up to 175-200 FT2 in one coat.
- Contains up to 4X more active materials than similar products on the market
- Works entirely below the surface, won’t change the look or color and won’t leave a surface film
- Will increase the strength and density of the concrete by up to 45%
- Will reduce concrete dusting
- Will reduce the movement of subsurface water and moisture
- Made from non-recycled US manufactured resins
- Breathable, UV Resistant
3. Stone Technologies Corp Silicate Based Hardener Densifier Concrete Sealer X-2 (55 Gallon)
3
9.1/10 our score
Features
- Hardener and Densifier for concrete
- Reduces Radon gas
- Hardens and Strengthens Concrete
- Stops Dusting and Efflorescence
- Lifetime Guarantee
4. Stone Technologies Corp Silicate Based Hardener Densifier Concrete Sealer X-2 (1 Quart)
4
8.8/10 our score
Features
- Hardener and Densifier for concrete
- Reduces Radon gas
- Hardens and Strengthens Concrete
- Stops Dusting and Efflorescence
- Lifetime Guarantee
5. Sila-Tek 3500-1 Gallon Penetrating Concrete Densifier & Hardener
5
8.6/10 our score
Features
- An industrial-grade, water-based, sodium densifier for use as a stand-alone product or as a primer to strengthen and harden concrete.
- Strengthens concrete up to 50%, Increases abrasion resistance
- No change in appearance, Low VOCs
- Concentrated Makes 5 Gallons
6. Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier
6
8.2/10 our score
Features
- An industrial-grade, water-based, proprietary sealer designed to densify, strengthen and waterproof concrete: increasing abrasion resistance while reducing moisture and vapor intrusion
- Prevents efflorescence
- Reduces hydrostatic pressure, water vapor transmission, moisture intrusion and ASR
- Increases concrete’s abrasion resistance and strengthens concrete up to 50%
- Available in an industry first ultra-concentrate, 1 gallon of Lithi-Tek 9500 mixes with 4 gallons of water to make 5 gallons of sealer that will treat up to 1000 sq. ft. of concrete per coat.
7. Lithi-Tek 4500 - 1 Gallon Penetrating Concrete Sealer and Densifier
7
8/10 our score
Features
- Increases abrasion resistance by up to 50% - Tightly binds together concrete reducing concrete dusting. Provides ease of maintenance to provide long-lasting protection on substrates subject to traffic
- One-time permanent application eliminating the need for re-application
- Increased performance of topcoat sealers when used as a densifying primer
- Does not alter surface appearance - The treated surface is natural, tack-free and slip-resistant
- Water-based - Proprietary, environmentally friendly formula with no odor, no VOC’s
8. Colloidal Tru Hard | Colloidal Silicate Concrete Densifier & Hardener (1 gal)
8
7.7/10 our score
Features
- Prevent concrete dusting. Will not discolor, blush or peel over time.
- Shown to reduce or eliminate Radon and meets all VOC regulations
- Permanently fills porosity/ capillaries of concrete creating a permanent bond that makes concrete less porous and harder
- Typical coverage is 250-350/gallon first coat, second coat 350-500 (optional) depending on surface, NOTE: Not recommended to use with Acid Stains.
- Significantly reduces water permeability and resists deep penetration of many liquids including oils and many chemicals
9. Rain Guard Water Sealers CR-0801 Micro-Seal Concrete Densifier LS Covering up to 800 Sq. Ft. on Horizontal Surfaces. Can Produce a Gloss Finish. 1 Gallon 100% Lithium Silicate Professional Grade
9
7.4/10 our score
Features
- One coat application with sprayer or microfiber pad
- Converts calcium hydroxide to calcium hydrate
- Creates a much harder surface and prevents chalking
- Does not generate hazardous wastewater
- Better abrasion resistance than other types of sealers.
10. Concrete DNA All Crete Densifier
10
7.2/10 our score
Features
- The best densifier for older floors
- Packs the pores of the concrete with amorphous silica
- Spray and walk away formula (no residue to remove when applying)
- Increases compressive strength and abrasion resistance of concrete