Steel Roof Framing Plan

When framing a flat roof you will need to create a slight incline.

Steel roof framing plan.

This will help you create a flat roof framing plan. Partially these will depend on the style of roof you ve selected but you ll also have some wiggle room depending on the design elements of the house. Another common design in the northeast is the saltbox which is a gable roof with one longer side. The framing style of the roof refers to the actual components of each roofing truss and the design of the structural foundation of that roof.

Refer to the rain carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage. Roof framing simply describes how a group of rafters and beams are fitted or joined together in order to provide support for the roof covering. You can do this with a foam layer that exactly fits your roof. Roofs are basically five types.

Lightweight steel framing architectural design guide preface this publication is intended as a guide for designers speci ers and users of lightweight steel framing lsf. Lsf products are cold formed structural members used as studs joists rafters purlins and girts and in assemblies such as steel roof trusses and panelized walls. Most plans include list of materials needed to build a lean to addition. Roof framing is one of those carpenter skills that appears quite complicated and indeed some roof designs are difficult.

Standards for cold formed steel framing aisi standard title irc code section standard for cold formed steel framing prescriptive method for one and two family dwellings r 01 1 1 r 01. Shed gable hip gambrel and mansard. Please follow links provided below to open free detailed pdf plans for 8 wide 10 wide 12 wide and 16 wide lean to overhangs. Parts of a roof a ridge board is a horizontal member of the roof frame.

Some roofs actually slope in several directions ensuring optimal water runoff. How to building frame a roof by steel frame amazing smart techniques practical implementation. Roof pitch the metal roofing panels shown in this manual require a mini mum slope of 2 per foot to ensure proper drainage. Please use your judgment and common sense and go over the list to make sure everything looks good.

Dormer a dormer is a roofed structure that is used to increase the livable area in a home. For longer slopes and lower roof pitches contact fabral for other suitable profiles. Usually has a metal valley exposed. 4 5 wall design r60 joist design r505 rafter design r804 header design standard for cold formed steel framing header design.

Often seen on complex roof shapes. Free lean to roof pdf plans. We did our best.