New Arrivals/Restock

Polyurethane Waterproof Coating 1 Gallon for Indoor & Outdoor Use, Multi-Surface Crack & Leak Repair Coating, Durable Flexible Protective Roof Waterproof Sealant, Light Gray

flash sale iconLimited Time Sale
Until the end
14
08
44

$54.00 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $90.00
quantity

Product details

Management number 213685027 Release Date 2026/04/12 List Price $36.00 Model Number 213685027
Category
  • Superior Adhesion and Sealing Power: Xmntdo polyurethane waterproof coating is designed to bond tightly to a wide range of surfaces, including metal, wood, and concrete. It effectively penetrates cracks, seams, and leaks, creating a durable, waterproof barrier that keeps air and moisture out. Perfect for both indoor and outdoor use
  • Exceptional Flexibility & Durability: The polyurethane gray sealant boasts over 980% elongation, allowing it to flexibly adapt to surface movements and prevent cracking or peeling, and is UV Stable stopping the sun from degrading the product, ensuring long-term waterproof performance for both indoor and outdoor use
  • User-Friendly, Safe & Easy to Apply: Waterborne formulations and polyurethane emulsions material, safe for humans and pets. It's easy to apply with a brush, roller, or even by pouring, after drying comes a waterproof layer. With our sealant, you can tackle your waterproofing projects with ease and confidence
  • Rubber Liquid Waterproof Sealant Coverage: The grey flexible waterproof sealant each 1Gal (3.78 L) covers approximately 30 sq ft/2.8 sq m (depending on the surface material and thickness of the application), forming a strong and durable waterproof layer that can effectively resist UV rays, extreme weather and daily wear and tear
  • Polyurethane Waterproof Coating Versatile Use for Multiple Waterproofing Applications: Ideal for roofs, metal, wood, concrete, and more. Use on flat roofs, sloped roofs, planter boxes, metal roofs, basements, planter boxes, RV roofs, and other surfaces for complete waterproof protection

UPC 635405124435
Color Grey
Item Form Gel
Brand Name Xmntdo
Style Name 3.78 L
Unit Count 128.0 Fluid Ounces
Item Weight 128 Ounces
Part Number TL-WHITE-GALLON
Manufacturer Xmntdo
Material Type Polyurethane
Item Dimensions 8 x 8 x 7 inches
Number of Items 1
Compatible Material Concrete, Wood, Metal, Brick
Included Components 1
Surface Recommendation Flat, Metal & Low Slope Roofs; Basements; Foundations; Gutters
Water Resistance Level Waterproof

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review