Car window reflector diy install#
Although you can apply the films yourself, it is a good idea to have a professional install the coatings, particularly if you have several large windows. The coatings are applied to the interior surface of the window.
Car window reflector diy windows#
Note: Do not place reflective coatings on south-facing windows if you want to take advantage of heat gain during the winter. Investigate the different film options carefully to select the film that best meets your needs. These films are best for climates that have both hot and cold seasons. Many of these films are tinted, however, and tend to reduce light transmission as much as they reduce heat, thereby darkening the room.Ĭombination films allow some light into a room but they also let some heat in and prevent interior heat from escaping. Sun-control films are best for warmer climates because they can reflect as much as 80% of the incoming sunlight. Two main types of coatings include sun-control films and combination films. Besides keeping your house cooler, these reflective coatings cut glare and reduce fading of furniture, draperies, and carpeting. These coatings are plastic sheets treated with dyes or thin layers of metal. Reflective window coatings are one way to reflect heat away from your home. Roughly 40% of the unwanted heat that builds up in your home comes in through windows.
And light, bright walls increase the longevity of siding - particularly on the east, west, and south sides of the house. White exterior walls absorb less heat than dark walls. Wall color is not as important as roof color, but it does affect heat gain somewhat. The latter product doubles as insulation.
Radiant-barrier materials cost between $0.13 per square foot ($1.44 per square meter) for a single-layer product with a kraft-paper backing and $0.30 per square foot ($3.33 per square meter) for a vented multilayer product with a fiber-reinforced backing. When installed correctly, a radiant barrier can reduce heat gains through your ceiling by about 25%. A radiant barrier is simply a sheet of aluminum foil with a paper backing. Because it has a tacky surface, it attracts dust, which reduces its reflectivity somewhat.Īnother way to reflect heat is to install a radiant barrier on the underside of your roof. You can apply it to most metal and asphalt roofs. Most manufacturers offer a five-year warranty.Ī second coating is asphalt-based and contains glass fibers and aluminum particles. One coating is white latex that you can apply over many common roofing materials, such as asphalt and fiberglass shingles, tar paper, and metal. They have both waterproof and reflective properties and are marketed primarily for mobile homes and recreational vehicles. Two standard roofing coatings are available at your local hardware store or lumber yard. One solution is to apply a reflective coating to your existing roof.
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