Does anyone know if certain coloured shingles last longer then others? Have noticed that dark colored roofs get lighter over time while light colored roofs get darker over time. Do black roofs make houses and attics hotter than light colored roofs? Once the asphalt base is heated, that is what is transfering the heat. Asphalt heats up and holds it. The lighter color the cooler the shingles so it’s hard to say how effective grey would be. A radiant barrier will reduce the heat transfer to the attic floor and so will insulation. Light color roofs tend to last longer. The shingle color needs to work with the entire house. Since you took your time and hired the right roofing company your new roof is going to last you a long, long time. That means on the one hand that you will no longer need to worry about those pesky leaks. In warmer climates a lighter shingle color helps to reflect the sunlight off of your home thus helping to keep the temperature down inside.
Did some searching on the internet and it seems that lighter colored shingles are more energy efficient. While it might work for a year or longer, it will fail fairly quckly. I have done some roofing in the past so I know basically how it should be done. Cool roofs, which use light-colored shingles to reflect the sun’s heat, were briefly popular in the 1960s, but they tended to become dingy over time and quickly lost favor. The notion of using lighter colored shingles to reflect heat from rooftops isn’t new, but until recently, the appeal of cool roofing materials was undermined by some inherent drawbacks. Finally, the benefits of early versions of cool roofing shingles were limited, because, while they did reflect some of the sun’s heat, they still absorbed quite a bit. Because they aren’t subjected to the extreme heat that traditional shingles are, cool roofing shingles last longer. Lighter in color than traditional black asphalt or dark wood shingles, cool roofs save energy by reflecting light and heat away rather than absorbing both. A poorly insulated roof will require more air conditioning in the summer and more heating in the winter, and if you have any dreams of actually inhabiting the attic of a house with a poorly insulated roof, forget about it. The problem: You want to choose a roof that lasts a long time, improves your home’s efficiency and comfort, and reduces the heat island effect.
Knowing how to choose the color of roofing shingles will help ensure that you make a choice that will suit your home’s appearance as well as work in the climate where. Hopefully, your roof will last a long time so you don’t want to be stuck with the wrong color. Dark colors tend to make homes look smaller while lighter colors do the reverse. I am installing a comp shingle roof in the Pacific Northwest. In terms of heat loss and absorption, does it matter whether the shingle is a light or dark color? I disagree with the final findings of this labratory approach method of determining heat gain or loss dependant upon shingle color alone. From the FSEC: Other tests comparing white and black shingles have shown that shingle color makes a greater difference in peak shingle temperature than the presence or absence of attic ventilation or an attic radiant barrier system. Green home advice on the merits of a light colored or white roof to reap energy savings. The other advantage about white shingles is that because they are cooler they last longer than dark shingles. New Recycled Rubber Shingle May Be Game Changer for Roofing Industry CSR News Green PR and News Green Conduct.
We have compiled the top 65 most important facts about asphalt shingles you should know before you buy, which cover the topics below. If your house is located in an area with hot temperatures and mostly sunny days, it is best to install lighter color roofing shingles, as they are more resistant to heat absorption, UV damage, and curing (shingle drying out from heat and becoming brittle). A 30 year product warranty in no way insinuates the roof will last that long, as climates and weather conditions are different around the country. I can take the worst shingle, known to fail, and if installed properly will last some ammount of time. Asphalt Shingle Color: in hot sunny climates lighter colors tend to resist sunlight damage and last longer. When a roof lasts longer than its promised life no one complains. If you’re thinking of using asphalt roofing shingles on your next roof find out what you should consider and how to make the best choice. Cool shingles are generally lighter in color but it doesn’t mean you have to have a white roof. Effects of roofing shingle color on energy efficiency. In warmer climates, lighter colors will reduce heat absorption from the sun while cooler climates will want black shingles that help to melt winter snow. Roofing is a long-term commitment that must balance aesthetic appeal with energy efficiency. Get all the latest news and industry tips straight from Norbord delivered to your email. One does so because he is forced into it by an old roof that is wearing out and possibly beginning to leak. Home Improvement: When Time Comes to Replace Asphalt Roof: Fiberglass shingles last longer, are easier to work with and are lighter than felt type. Spend a little time investigating options that include the actual style and construction of the shingle, as well as colors.
How To Choose The Color Of Roofing Shingles: 8 Steps
After all, your roof, depending on what material you’re using will last much longer than a paint job. Unless of course your house is a very dark colour or as we saw above, there’s more roof than siding, then a lighter roof is necessary. Asphalt roof manufacturers no longer seem to sell solid coloured roofs because they have become more focused on trying to create the ‘dimension and texture’ naturally created be Mediterranean roof tiles, shake or slate roofs, however unless you have a very plain home, the added combination of a multi-coloured asphalt roof with other textures on your home can add up to BUSY. Despite the fact that roofing looks good in green, homeowners ought to know that asphalt roofing shingles are not the greenest product around. Light colored shingles also make for a longer lasting roof, thanks to the fact that a lighter roof will experience less contraction and expansion over its lifetime than a dark one. Are you in need of more answers about the types of shingle roofing for your Mesa home? Homeowners and residential builders have preserved an ongoing debate about whether or not lighter-colored shingles last longer than darker-colored shingles. Does the Shingle Color Increase the Temperature of a House? Q. I would really like an update on painting an asphalt roof. (exactly), so I matched up a close color and painted the old part of the roof. Don’t know how long this will take, but my stone cottage needs a jewel-like roof to crown it properly. Q. I have shingles and want to make them lighter.
Roofing questions. Clear exterior silicone caulk is the obvious choice for a lighter colored roof. If your new roof was installed over the old roof (up to two layers are permissible provided your roof structure can hold the weight), roofing contractors must use nails that are adequately long to extend through the deck. These versatile shingles can provide a moderately priced roof that will last for decades, improve home energy efficiency and provide an added level of sophistication to the home’s appearance. Architectural shingles have a longer lifespan than many other materials. Choosing lighter colored roofing instead of black or dark gray helps reduce cooling costs as well because less heat is absorbed by the shingles. As a result the lighter color roof coverings most likely will have a longer life expectancy then the darker color roofs. Slope of roof: Asphalt shingles should last longer on steep pitched roof systems because water sheds more easily and quickly, there should be no areas of pooling water. The condition of asphalt composition shingles is dictated by the condition of the granules in the joints between the tabs or cutouts in the shingles. Curling or cupping shingles may be an indication of wear, age, or condensation problems; however, it does not indicate failed shingles. Lighter colored roofs last longer than darker colored roofs. By carefully choosing your home’s roofing material, you can reduce the cost of replacement. Because of variations like color, width, thickness, or cut of the wood, no two shake roofs will ever be the same. A wood shake roof, however demands proper maintenance and repair, or it will not last as long as other products. Shingles, simulated wood shakes, lighter-weight tiles and concrete panels are being manufactured from a variety of fiber-reinforced cement products.