BLACK JACK® Roof-Patch is an extra tough, flexible repair compound designed to patch splits, cracks and holes in roof surfaces. This water based patch dries quickly to a non-tacky surface which offers great adhesion to all coatings applied over it. It is designed to repair cracks and holes up to 1 In. Black Jack® Rubr-Seal - Tube. Black Jack® Silicone Roof Patch. Scellant Pour Toiture. Black Jack® Silver Seal 300. Black Jack® Silver-Seal 700. Black Jack® Rubr-Seal Rubberized Roof and Flashing Cement is our best quality roof cement. This highly flexible product can be used year round in any weather condition to stop and seal leaks. This high performance product provides an exceptionally long lasting seal, formulated to repair cracks, seams and holes in roofing materials. A complete line of caulks, Siliconized caulks & Silicone sealants to seal and protect interior or exterior surfaces. Black Jack® Rubr-Seal. Regular price $5999 USD $59.99 USD. Black Jack® Elasto-Kool 1500. Regular price $12900 USD $129.00 USD. Black Jack® Neo-Seal.
Blackjack #57
How Much Should I Buy?
Coverage is provided as a range to accommodate variations in surface porosity. On the roof, smoother surfaces like metal will achieve better coverage rates and require less product. The same applies on the ground. Driveways that are in better condition will absorb less.
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How do I calculate square footage?
Square footage is based on multiplying the length of an area x width of that area.
What about non-rectangular areas?
In those instances, you need to break the area down into smaller rectangles. For instance, an L-shaped surface can be broken into 2 smaller rectangles (see illustration below). Add the 2 areas (100 + 200 = 300 sq ft) to get a total.
Black Jack Rubr-seal
For areas where you will not apply product, subtract that area from the total.