Residential Metal Roof Construction Details

Sheathing is attached to steel framing using pins shot from a pneumatic gun at a cost and rate of speed similar to the tools used for wood construction.

Residential metal roof construction details.

7 things to know before choosing a metal roof if your current roof is the root of your headache and maybe even a long list of costly home repairs consider these metal roofing pros and cons. After reviewing the framing and components that make up your building system explore how these 5 primary areas of focus result in 5 advantages your project will benefit from. Perimeter roof edge systems brochure. If it s longer than this external supports are usually required.

In most residential applications plywood or osb is used for floor wall and roof sheathing just as in a wood framed house. Refer to the rain carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage. On the other hand a maximum is around 8 11 inches 20 30cm. A standard minimum for a sheet of metal placed on the roof so that it overhangs the edge is at least of an inch to 1 inch 2 2 5cm.

For longer slopes and lower roof pitches contact fabral for other suitable profiles. Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley. Gas flame blue metal roof wall panels add pop to new multipurpose facility. Roof pitch the metal roofing panels shown in this manual require a min imum slope of 2 ʺ per foot to ensure proper drainage.

Best materials ph. Timber trusses also are built in a variety of styles using wood or metal joints. Residential metal roof wall panels recognized for their durability and resistance to harsh weather abc s residential metal building products provide your customers with increased protection against home damaging events like wind hail ice snow and fire. The standard features that make up your metal building system from general steel are second to none when measured on the basis of material quality and ease of construction.

Heavy timber rafters typically spaced 240 cm 8 ft to 370 cm 12 ft apart are called principal rafters.