🛡️ Seal smart, protect longer—your surfaces’ invisible armor.
LastiSeal Brick & Concrete Sealer is a high-performance, water-based penetrating sealer that waterproofs and strengthens porous masonry surfaces. Offering up to twice the durability of silane/siloxane sealers and ten times that of acrylics, it penetrates deeply to bond and harden bricks, concrete, and pavers without altering their natural matte finish. Safe for indoor and outdoor use with ultra-low VOCs, it’s engineered for longevity and resilience in high-traffic areas.
| Material | Polyester/Polyurethane Polymers |
| Brand | RadonSeal |
| Style | Penetrating Sealer |
| Item Weight | 45 Pounds |
| Item dimensions L x W x H | 13 x 10 x 15 inches |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| UPC | 856255006065 |
| Unit Count | 640.0 Fluid Ounces |
| Number of Items | 2 |
| Color | Clear/Matte |
| Surface Recommendation | Floor, Wall |
| Manufacturer | Novion |
| Part Number | 140 |
| Item Weight | 45 pounds |
| Product Dimensions | 13 x 10 x 15 inches |
| Item model number | 140 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Included Components | 2 x 2.5-gal jugs |
| Batteries Included? | No |
| Batteries Required? | No |
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