Nucor Cfr Roof System

Curb framing and flashing must be designed accordingly to allow the curb system to float with the cfr roof during thermal expansion and contraction.

Nucor cfr roof system.

The nucor cfr roof system is designed as a floating system. A variety of metal roof systems are available through nucor including. The nucor cfr system is a raised seam metal roof which is designed to float to accommodate thermal expansion and contraction this is accomplished with concealed sliding clips which allow for up to 3 of expansion and contraction. This roof system has been extensively tested to ensure the highest level of performance for.

A raised seam metal roof designed to float to accommodate for thermal contraction and expansion. 2 to 4 of insulation compressed to 1 2 thickness over roof purlins. Eps foam spacers are available for limited use in non insulated areas. Roof curbs shall notspan the ridge of a building.

ˇˇ short clips. 10 eave gutter sculptured rake corner. It is well known within the industry as one of the best roof systems available for performance and weathertightness. Insulation also provides a buffer between the purlins and the cfr roof to reduce noise and possible damage due to metal to metal contact.

The panel sidelap has factory applied mastic and can be completely erected. The system is designed to meet the demanding needs of today s building market the nucor cfrtm system is a functional roof specifically designed for low slopes. It has been extensively tested to ensure the highest level of performance for weathertightness and structural integrity and approved for wind uplift hail and fire resistance. A structural standing seam vertical rib that s ideal for architectural requirements and provides a weathertight system.

Nucor building systems recommends that insulation be used in all cfr roof applications to avoid problems with condensation forming. Diverse range of climates and demanding roof conditions presenting the building owner with a high quality economical alternative to many other roofing systems. All chapters may be viewed by simply clicking on the chapter name. 5 0 nucor cfr standing seam roof system 5 5 nucor vr16 ii vertical rib standing seam roof 6 0 classic wall roof sheeting 6 5 sr2 insulated standing seam roof panel 6 6 hr3 insulated roof panel.

Builders and erectors may rent roof seamers directly from our supplier di roof seamers this will allow you to communicate directly with their knowledgeable staff and have a more efficient ordering process.