Residential Metal Roof Construction Details

Roof pitch the metal roofing panels shown in this manual require a min imum slope of 2 ʺ per foot to ensure proper drainage.

Residential metal roof construction details.

If it s longer than this external supports are usually required. Some common residential applications include. Pre manufactured roof trusses come in a wide variety of styles. They are designed by the manufacturer for each specific building.

For longer slopes and lower roof pitches contact fabral for other suitable profiles. 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. 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. 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.

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. On the other hand a maximum is around 8 11 inches 20 30cm. Best materials ph. Refer to the rain carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage.

Timber trusses also are built in a variety of styles using wood or metal joints. 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. Heavy timber rafters typically spaced 240 cm 8 ft to 370 cm 12 ft apart are called principal rafters. In most residential applications plywood or osb is used for floor wall and roof sheathing just as in a wood framed house.

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.