Black Jack® 5175-A-30 Silver Seal 300 Fibered Aluminum Roof Coating, 4.75 Gallon

Black Jack® Silver Seal 300 is a liquid applied, coating that forms a reflective and protective finish to roofs. This blend of asphalt and aluminum forms a bright silver finish that reflects heat and UV rays. This product will seal and waterproof a variety of roof and outside wall surfaces. It protects, insulates, decorates and preserves built-up asphalt roofs, composition roofs, silos, metal roofs, siding, and water towers. It may also be used on cinder blocks as a sidewall coating. Do not use on shingle roofs, or over rubber membranes, EPDM roofing systems, or elastomerictype coatings.

• 4.75 Gallon
• Liquid applied, coating that forms a reflective and protective finish to roofs
• Blend of asphalt and aluminum forms a bright silver finish that reflects heat and UV rays
• Will seal and waterproof a variety of roof and outside wall surfaces
• Protects, insulates, decorates and preserves built-up asphalt roofs, composition roofs, silos, metal roofs, siding, and water towers
• Also be used on cinder blocks as a sidewall coating
• Do not use on shingle roofs, or over rubber membranes, EPDM roofing systems, or elastomerictype coatings.
• 1000-1500 PSI.

Preparation:

• All surfaces should be dry, clean, smooth, and in good repair. Surface temperatures should be a minimum of 65°F and rising, not to exceed 110°F. Repair all leaks and problem areas with Roof Patch and Glass Fabric. (See back labels of reinforcement fabrics for specific repair instructions). Properly repair rust areas and prime, before applying this coating. Specific instructions should be followed according to manufacturers recommendations. When applying this product to a newly coated asphalt surface, it is suggested that the surface weather a minimum of one full summer to prevent bleed-through and alligatoring, unless you are coating over an asphalt emulsion, only a 1 week wait.

For Best Results:

• Do not thin. Mix contents with a drill and mixing paddle, before and during application for proper results. Aluminum pigment and fibers settle out, and complete mixing is necessary to redisperse the pigment to provide a uniform looking finish. A power drill mixer is the best and easiest way to mix this product. In cold weather, store product in heated room (65°F to 80°F) at least 24 hours prior to coating.
• NOTE: This product is not recommended for use on wood, asphalt shingles or roofs with slopes less than 1% (or 1/8” per ft.). Standing water dulls aluminum, and may cause adhesion failure between the coating and substrate. In warmer weather, application to steep slopes may result in some running of the coating until fully dry. Avoid foot traffic for longest life. When buying multiple containers, it is recommended to match the batch codes on the lids to avoid shade variances.

Application:

• Mix coating and apply evenly by brush or roller to the roof. Spread in both horizontal and vertical directions, overlapping ends of strokes. Avoid excessive build-up or puddling. When brushing, avoid scraping into existing roof surface. All finish strokes should be made in the same direction. Do not apply if rain is expected within 24-36 hours. Do not use on EPDM, TPO, PVC or other rubber/synthetic surfaces. Do not use on single ply or synthetic roofs. If there is any question regarding compatibility, test a small section.

Coverage:

• All rates are approximate. Built-up (roll roofing) 1 gal. per 50 sq. ft.; Smooth surface and Metal Roofing - 1 gal. per 75 sq. ft. Avoid foot traffic once applied.

Clean-Up:

• Clean tools with mineral spirits.