

LastiSeal Brick & Concrete Sealer 2.5-gal – Flat Finish. Waterproofs & Strengthens Brick, Concrete, Pavers. Interior/Exterior.
Key item features
- Long-Lasting, Invisible Protection: Up to 15 years of protection in a single application; lasts 10 x longer than acrylic sealers; twice as long as silane/siloxane; natural/flat finish.
- Hardens and Strengthens: LastiSeal not only seals but strengthens porous materials like dusty concrete, antique brick, and sandstone, improving durability and extending the life of masonry.
- Protects Concrete, Brick, Pavers, & Porous Stone: LastiSeal forms a durable, water-resistant barrier that penetrates up to 4 inches preventing water damage, cracking, and staining.
- Unique formula: Water-based, polyester and polyurethane penetrating polymers; will not peel, yellow, or fade; treated surfaces can be painted with acrylic or epoxy; non-film forming; non-slip.
- Weather-resistant for all seasons: Whether facing rain, snow, or harsh freeze/thaw cycles, LastiSeal keeps your brick and concrete surfaces safe from weather-related damage year-round.
Specs
- Industrial sealant typeBrick & Concrete Sealer
- Recommended surfaceConcrete
- Dry time1 h
- Rec locationIndoor and Outdoor
- BrandJiawei
- ColorClear
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About this item
Product details
Product Description
What Makes LastiSeal So Special?
Over-marketed, common siloxane/silane sealers (described to bead surface water) in reality have shorter life spans. They do not penetrate deep nor do they strengthen the substrate. Outdoor acrylic-based sealants enhance the surface's appearance by bonding to it, but they require reapplication every 2-3 years and wear unevenly over time.
LastiSeal Brick & Concrete Sealer is engineered as a proprietary, polyester-based, impregnating sealer. It's like pouring liquid plastic into the pores of the concrete, brick, pavers, and similar porous materials! It hardens surfaces and provides a greater wear resistance against weathering cycles, chloride, and salts.
Coverage & Specs
Brick: 150-225 sq. ft.
Poured Concrete: 150-250 sq. ft.
Concrete Blocks: 100-150 sq. ft.
Porous Stone: 150-300 sq. ft.
Finish: Clear.
Drying: 1-3 hours.
Service Life: 15-Years.
Paintable: Yes (except latex paint).
Breathable: Yes (does not trap water).
LastiSeal Brick & Concrete Sealer
Non-toxic & Non-Hazardous. Ultra low VOCs with No Noxious Odors.
The most unique penetrating sealer on the market today for residential and commercial applications! A truly state-of-the-art, penetrating, non-toxic, long-lasting waterproofing sealer for waterproofing and hardening bricks, poured concrete, concrete blocks, pavers, limestone, and other porous building materials.
- Waterproofing - Seals against deep water penetration.
- Hardens - Bonds the substrate against pitting, spalling, dusting and crumbling.
- Slip Resistant - Safe for high-vehicular and foot-traffic areas.
- Breathable - Does not trap moisture on the surface.
- Efflorescence - Reduces unsightly efflorescence.
- SPILLS – Sheds surface water, motor oil, and chemical spills. Improves maintenance.
LastiSeal Brick & Concrete Sealer | FLAT
LastiSeal Brick & Concrete Sealer | SATIN
LastiSeal Concrete Stain & Sealer
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Buying Options
Customer Reviews 4.0 out of 5 stars
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4.2 out of 5 stars
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3.2 out of 5 stars
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Price $259.00$259.00 $269.00$269.00 $79.00$79.00
Finish No Change Low Sheen Color Stain
Indoor/Outdoor Use ✓ ✓ ✓
For Use on Brick ✓ ✓ ✓
For Use on Poured Concrete & Concrete Blocks ✓ ✓ ✓
For Use on Pavers ✓ ✓ ✓
For Use on Acid Stain or Integrally Colored Concrete | Unsealed ✓ ✓ ✓
For Use on Limestone & Sandstone ✓ ✓ ✓
For Use on Stucco ✓ ✓ ✓
For Use on Mortar Joints & Grout ✓ ✓ ✓
- Long-Lasting, Invisible Protection: Up to 15 years of protection in a single application; lasts 10 x longer than acrylic sealers; twice as long as silane/siloxane; natural/flat finish.
- Hardens and Strengthens: LastiSeal not only seals but strengthens porous materials like dusty concrete, antique brick, and sandstone, improving durability and extending the life of masonry.
- Protects Concrete, Brick, Pavers, & Porous Stone: LastiSeal forms a durable, water-resistant barrier that penetrates up to 4 inches preventing water damage, cracking, and staining.
- Unique formula: Water-based, polyester and polyurethane penetrating polymers; will not peel, yellow, or fade; treated surfaces can be painted with acrylic or epoxy; non-film forming; non-slip.
- Weather-resistant for all seasons: Whether facing rain, snow, or harsh freeze/thaw cycles, LastiSeal keeps your brick and concrete surfaces safe from weather-related damage year-round.




