Recoating Asphalt Roof

A question for you roofing guys.

Recoating asphalt roof.

Henry 201 fibered black roof coating is a premium cold applied brush or spray grade asphalt coating in a solvent system. Simply clean all dirt mold and mildew off stir contents in can then roller on with 1 2 nap roller or use a hand pumped sprayer to apply our roof coating for asphalt shingles. Roof primer asphaltic low voc. Nutech paint s asphalt shingle primer is designed to seal and adhere the rough and some times loose granular texture of asphalt coated shingles shakes cap sheets and liquid asphalt bitumen coated roof structures.

A cool roof can cut energy use dramatically and make a home more comfortable but unfortunately converting an asphalt roof may not be as simple as applying a coat of white sealant. Part of a polyurethane foam roof is the topcoat usually a silicone membrane. Polyurethane foam roofs are one the best options for flat roofs. You ll probably want to recoat or seal your silicone roof with another coat of silicone for 1 50 to 2 50 per square foot including labor.

Their low angle means a higher potential for ponding cracks and leaks. Regularly coating a flat roof can extend its lifespan. The roof needs to be clean and in good condition before any attempt at applying a coating and it s possible that the coating may not adhere evenly. Saving your old asphalt shingled roof doesn t get any easier or better than this.

It is a penetrating type protective coating formulated to provide a tough durable weather resistant film to protect existing roofs in good condition. Often times the sealant is cracking in places. A specially formulated 100 acrylic roof coating specifically designed for use on asphalt shingles. Flat roofs can require more maintenance than other roof types.

Measure the roof each way. Asphalt roof coatings 1 special heavy mastic. Our asphalt shingle restoration primer resist asphalt bleed through and top coat blistering to ensure the best top coat finish. Multiply the width by the length to determine the square footage of the roof deck.

Roof coating color. Emulsion non fiber emulsion fiber jet black fiber roof coating plasticized wet dry fiber roof coating. Let the first coat dry for 3 4 hours and then apply the second coat. I often run across flat rolled asphalt roofs that have been coated with a silver ish sealant.

At what point in the cracking process would it be prudent to recommend recoating the roof. Its unique formulation provides excellent durability superior fade resistance and a smooth low sheen that resists cracking peeling and chipping while binding the shingles together to resist wind lift up.