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Liquid Rubber Waterproof Sealant Roof Repair Kit - 5 Gal, Caulk, Seam Tape
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
81%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 25, 2026 7:06 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Liquid Rubber USA
🚚 Shipping
Free Shipping
Product Details
✓KIT INCLUDES: One 5 Gallon of Black Waterproof Sealant, One 4 pack of White 10.2 Ounce Caulk, and One Roll of 4"x50' Seam Tape. PROTECTIVE FINISH FOR - Flat roofs, metal roofs, sloped roofs, planter boxes, foundations, sheds, basements, metal, wood, concrete and more.
✓HIGHLY FLEXIBLE & DURABLE - Final membrane has over 1000% elongation preventing adhesion failure, and is UV Stable stopping the sun from degrading the product
✓COVERAGE - Vertical Surfaces - 1 gallon/30 sq ft (2.8 sq m). 3-4 heavy coats to achieve a 30 mil (0.76 mm) membrane. Flat/Ponding Surfaces - 1 gallon/15 sq ft (1.4 sq m). 4-5 heavy coats to achieve a 60-80 mil (1.5-2 mm) membrane
✓ENVIRONMENTALLY FRIENDLY - Liquid Rubber Waterproof Sealant/Coating is water based, containing no solvents, VOC's or harmful odors. Safe for humans and pets alike, can be used indoors and outdoors with no special breathing apparatus
✓FOR A BULLETPROOF SYSTEM - Bridge joints, seams, vents, gaps, protrusions…. With Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile where possible movement may occur
✓FULL KIT RETURNS ONLY - To streamline the process and for the best buying experience, we only accept Full Kit returns for this product
⚙️ Specifications
Material
Rubber
Brand
Liquid Rubber
Water Resistance Level
Waterproof
Item Form
Liquid
UPC
628421800049
Unit Count
6 Count
Number of Items
1
Color
Original Black
Surface Recommendation
Walls, Roofs, Gutters, Concrete
Manufacturer
Liquid Rubber
Part Number
80004
