Lp Siding R Value

The higher r value a material has the better it is at insulating.

Lp siding r value.

That s a remarkable improvement and that will make a tangible difference in how much energy is saved in your home. Frankly while the lp smartside warranty lasts 20 years beyond hardie s it is prorated so it loses value every year and most homeowners are ready for a siding change by that time anyway. So it s definitely not the most protective part of your home s exterior. These benefits make insulated vinyl seem like an easy worthwhile upgrade to conventional vinyl but there s a significant cost increase with insulated vinyl and many builders and homeowners question whether the price premium is worth it.

Lp smartside engineered wood trim siding resists damage from impacts better than fiber cement and vinyl siding. The r value of insulated vinyl steel and aluminum siding when you choose one of these siding products backed with quality foam insulation you will increase the r value of the siding to 3 0 4 0. With wet sprayed cellulose the r value of the wall would be about r 28 5. This means that no matter which material you pick it can serve as additional insulation.

I m thinking i ll rip strips of 2 foam board to apply over interior side of studs to increase wall depth to 7 5 to decouple thermal transfer from the studs. And while building codes generally require a r value of 13 for a home s walls as a whole siding alone typically rates less than a 1 on this scale. The insulation also adds some r value or insulating quality to the siding. Vinyl and lp wood siding have similar r values around 6 with lp siding having the edge.

November 2009 preceding version. Finally lp smartside engineered wood lap siding is easier to install than hardieplank fiber cement lap siding and there s some data to suggest there are fewer installation errors with it. Find a remodeler near you today. Learn more about our engineered wood siding and trim.

Lap siding inherently provides air leakage at the overlap and panel siding is typically grooved so the value is reduced. Building materials are given an r value which is a measurement of how well that material resists the conductive flow of heat or how well it insulates. Wood siding is well known for its natural insulation properties which help to lower energy bills. According to apa the.

The smart siding choice. Upgrade your home s beauty durability and value with lp smartside engineered wood trim and siding. Does lp smartside siding have an r value.