R Value Standing Seam Metal Roof

The sr2 standing seam and hr3 high rib panels.

R value standing seam metal roof.

You should of course see the manufacturer provided technical data sheet for the r value of specific products. Inches mm r value spanability 1 00 25 6 00 2 5 8 1 50 38 9 00 4 3 8 1 60 41 9 60 4 3 8 insulation must be protected from open flame and kept dry at all retrieve doc. Also standing seam systems don t put holes in the panels that are protecting your structure. Standing seam systems.

For a very good introductory overview article on r value see r values over at the website of. Here s a handy r value table that covers most types of roof coverings building insulation and a few other materials. No exposed fasteners easily one of the most significant benefits of standing seam metal roofing is that no fasteners are visible on the surface which means they aren t exposed to uv moisture wind and other elements that can cause a fastener to wear or fail over time. Incorporates both solar reflectance and thermal emissivity in a single value.

Nucor s sr2 brings the look of a traditional standing seam roof with all the benefits of an insulated metal panel. Featuring an upturned edge on one panel that connects it to an adjacent panel the standing. Labor itself averages 300 to 500 per square and 4 500 7 500 for a 1 500 square foot roof. R value of various materials.

Both metal and asphalt roofs are most commonly directly exposed to the sun and as a result both absorb and release heat. Standing seam metal roof systems modified bitumen systems built up roofing. Insulated metal roof panels provide a high level of thermal r value which leads to energy savings for your steel building. The best selling type of residential metal roof is the standing seam steel version.

The interior profile is also a stucco embossed mesa pattern. Sri measures the roof s ability to reject solar heat defined such that a standard black reflectance 0 05 emittance 0 90 is 0 and a standard white reflectance 0 80 emittance 0 90 is 100. The use of berridge manufacturing metal. Additional multilayer systems can also be achieved with multiple thick layers of fiberglass between the purlins when cavity space.

Nbs offers two insulated roof systems. Energy efficiency is a totally different consideration when it comes to roof material selection. Metal metal roofs cost an average of 4 500 to 11 500 including installation and materials. The cfr exterior profile has a 2 inch high standing seam with a mesa profile.

Advantages of standing seam metal roofing. The cfr panel is attached to a building structure with concealed clips to provide continuous insulation and eliminate thermal bridges providing unsurpassed weathertight performance.