If an aluminum surface roof coating must be applied sooner to a new built up roof a water based emulsion coating should be used instead of a solvent based asphalt coating.
Silver seal for roof instead of shingles.
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.
There are two ranges of thought with regard to manufacturer s installation requirements for shingles.
If the north roof slope with the unsealed shingles is parallel to the sun s rays then the sun never had a chance to soften the asphalt.
Upon application the aluminum flakes leaf to the surface to form a reflective metal shield that insulates against the sun s destructive rays reducing interior temperatures to provide a savings on energy costs.
The reason for this is that the adhesive strip will not activate and seal the shingle under colder conditions.
Most roofs will go 35 40 years.
It found that the average energy savings was about 0 50 per square foot.
Factory coated cool roofing shingles don t suffer from the same quality issues that field coated traditional shingles do as shown in the miami case.
But with the steeper roof slopes typical on newer houses from 10 12 to 18 12 the north roof might stay in the shade no matter what time of day or year.
Traditional shingles energy savings.
The first and more flexible is that the outside temperature on the roof must be at least 40 degrees f for 24 consistent hours.
This includes the joints edges and peaks of the roof.
A study in california examined the cost savings of cool roofing.
The gacoroof compliant silicone roof coating provides a stable membrane to seal and permanently protect against leaks or cracks and repair the existing roof.
Make sure that the coat is as thorough as possible.
Step 3 seal the roof.
A roofer can stand on a roof all day long and not scufff up a roof.
Silver dollar aluminum roof coating is asbestos free reflective and protective fibered coating with aluminum flakes suspended in a tough and flexible vehicle of selected asphalt and solvent.
Saving your old asphalt shingled roof doesn t get any easier or better than this.
Apply a coat of sealant to the roof using the roller.
Let the first coat dry for 3 4 hours and then apply the second coat.
The average cost to seal a roof is 1 072 and typically ranges between 403 and 1 760 however you may pay as little as 100 or as much as 3 200 or more that s a total average of 0 65 to 5 per square foot the type of roof type of sealant used the condition of your current roof and your location all affect price.
An emulsion coating will provide a firm base on which to apply the aluminum coating 5 to 10 days after the emulsion has cured.
Be sure to cover the entire surface.