Flat Efis Roof Systm

From there the flat roof system you choose will determine the materials you apply.

Flat efis roof systm.

Create almost any look while increasing your energy efficiency up to 30 over more traditional building exteriors. Face of coping shall extend a minimum of 2 1 2 below upper edge of eifs. With pictures and useful links for further reading. The higher the r value the better the material s insulating value most eifs use insulation board with an r value of r 4 to r 5 6 per inch as the innermost layer in the wall system.

Eifs exterior insulation and finishing system now you can have both flexible design and thermal efficiency with facades commercial eifs designed specifically for commercial applications. Air water barrier to be continuous from face of exterior wall over parapet and onto roof membrane. What it is and how it s put together with an emphasis on how it can affect the performance of your roof. Eifs or dryvit is a synthetic stucco that mimics traditional stucco.

R value is a measurement of the resistance to heat flow. Check with underwriters laboratories for specific air water barrier systems. Underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board. What s more eifs add to the r value of a home or building.