Black Jack Silver Seal 700
How Much Should I Buy?
Black Jack Silver Seal 700 Premium Fibered Aluminum Coating, 3.6 QT. Highly reflective & cool aluminum finish; reduces interior temperatures & energy costs; great for BUR, metal, modified membranes; aids in the prevention of corrosion for metal surfaces. Black Jack® Silver Seal 700 is a premium liquid applied aluminized roof coating. The high content of aluminum pigment forms a brilliant reflective and protective finish to your roof. This will reflect the suns heat and UV rays, which helps energy efficiency and enables to roof life to be extended. Size: 4.75 Gallon Ref. BLACK JACK® Drive-Maxx™ 700 is a better quality rubberized blacktop filler and sealer designed for asphalt pavements. Armed with sand particles to fill in small cracks, Drive-Maxx™ 700 renews the look of old, worn driveways.
Black Jack Silver Seal 300 Vs 700
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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Black Jack Aluminum Roof Coating
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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.
For areas where you will not apply product, subtract that area from the total.