Energy Efficient Fiber Cement Siding

Most energy experts suggest that your home s walls should have at least an r 13 energy efficiency.

Energy efficient fiber cement siding.

On their own both vinyl and fiber cement siding are relatively thin products that aren t particularly good insulators although they are both effective at keeping the. The energy efficiency for building materials is known as r value. The truth is no standard siding material offers very good efficiency. This is a building material made from sand cement and cellulose fibers.

For the price they charge you d expect a better performance. Fiber cement is a cementitious product therefore it serves as a bridge for energy loss compared to other more energy efficient siding products. R value of 0 11 these differences help explain why stucco is so popular among homes in the south where air circulation counts for a lot more than insulation. In the context of building and construction the r value is a measure of how well a 2 dimensional barrier such as a layer of insulation a window or a complete wall or ceiling resists the conductive flow of heat.

The higher the r value the more efficient the building material is. To completely avoid these fiber cement siding problems get vinyl siding. This is a long lasting product and if you live in a region where termites can be a problem fiber cement is not susceptible to termite damage. Fiber cement is high maintenance inconsistent and isn t as energy efficient as other options on the market.

R value of 0 37 1 inch brick or stone veneer. Aside from being low maintenance fiber cement board is also energy efficient and to a small degree contributes to insulating your home. According to table 5 1 of the ashrae fundamentals handbook fiber cement has an r value of 15 better than brick and stone but lower than vinyl at r 60 wood at r 81 and insulated vinyl siding at. What is the most energy efficient siding.

Fiber cement siding sizes and types fiber cement board is available in plank format that is similar in dimension to vinyl siding ranging in profiles from 4 to 11 inches. In fact that is code in many areas. With these sidings not only will your house look good on the. Many siding contractors and manufacturers will tell you that their siding is the most energy efficient option but we re proud to offer lp smartside composite siding and insulated vinyl siding that rests flat against the house offering more style and protection against a draft.

Brick stucco and fiber cement siding have r values between 37 and 44.