Free worldwide shipping
Free returns
Carbon neutral
Secure payments
| Unit Count | 640 Fluid Ounces |
|---|---|
| Global Trade Identification Number | 00856255006119 |
| Manufacturer | Novion |
| Warranty Description | 15-Year Waterproofing Warranty |
| Material Type | Polymer |
| Item Weight | 50 pounds |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| Compatible Material | Concrete, Brick, Paver, Stucco, Block, Cultured Stone |
| Style Name | Twin Pack |
| Color | Clear |
| Surface Recommendation | Walls, Floors, Hardscaping |
| Material | Polymer |
| Style | Twin Pack |
Since 1997, LastiSeal has helped homeowners, contractors, architects, and property managers protect and preserve masonry surfaces, both indoors and out. Unlike traditional sealants that merely coat the surface, LastiSeal penetrates deep into the substrate to strengthen, seal, and safeguard concrete, brick, pavers, and other porous materials with invisible, long-lasting protection.
Trusted by thousands, LastiSeal is the first line of defense against water intrusion, freeze-thaw cycles, road salts, cracking, pitting, and efflorescence.
LastiSeal Penetrating Brick & Concrete Sealer is easy to apply, and suitable for both interior and exterior use. It contains no added solvents and has an ultra-low VOC content, well below California’s strict VOC limits.
Common, over-marketed, siloxane/silane sealers, often promoted for their ability to bead surface water, typically have shorter lifespans. They do not absorb deeply into the substrate, nor do they strengthen the substrate.
Traditional acrylic-based sealants, often marketed for their water-beading properties, typically have shorter lifespans. Being topical, they do not absorb or strengthen the underlying concrete.
LastiSeal Brick & Concrete Sealer is a proprietary, polyester-based, penetrating sealer. It’s like pouring liquid plastic into the pores of concrete, brick, pavers, and other porous materials. Hardening the surface and delivering superior wear resistance against shoveling, weathering cycles, freeze-thaw, chlorides, deicing chemicals, and road salts.
LastiSeal Penetrating Brick & Concrete Sealer is offered in two formulations: Flat and Satin. The Flat formulation maintains the substrate’s original appearance with no visual enhancement, ideal for applications requiring an untreated aesthetic. The Satin formulation incorporates acrylic polymers to impart a gentle, low-luster finish, subtly enriching the surface tone while maintaining breathability and substrate integrity.
With a service life of up to 15 years, LastiSeal offers long-lasting protection without the need for frequent reapplication, unlike many other chemical sealers. This not only saves you time and money but also provides peace of mind, knowing your brick, concrete, pavers, and other masonry surfaces are protected for the long haul.
Ideal for smaller projects or touch-ups, LastiSeal is available in easy-to-handle 1-gallon jugs.
Our 2.5-gallon containers offer a great balance of coverage and convenience for medium-sized jobs.
For larger applications, choose the 5-gallon twin pack, two 2.5-gallon containers bundled together for maximum efficiency and easy storage.
LastiSeal offers a durable and long-lasting waterproofing sealing performance across a wide range of masonry surfaces, making it an ideal choice for both interior and exterior applications. Whether you're protecting basement concrete or old Chicago-style brick, sealing porous chimney bricks and mortar, or preserving the integrity of a mudroom floor, pool decks, patios, driveways, garage floors, and fireplaces, LastiSeal penetrates deep to form a durable, internal, water-resistant barrier. Its versatility makes it suitable for virtually any concrete, brick, paver, or porous masonry surface, helping homeowners and professionals alike extend the life of their structures while maintaining a clean, dry, and protected environment.
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).
The most unique penetrating sealer on the market today for residential and commercial applications. A truly state-of-the-art, water-based, long-lasting waterproofing sealer for waterproofing and hardening bricks, poured concrete, concrete blocks, pavers, limestone, and other porous building materials.
loading
