Framing For Corrugated Roofing

To install corrugated roofing start by cutting your panels to length with an angle grinder.

Framing for corrugated roofing. While most home builders will outsource the construction of roofing trusses the rafter supports of the roof itself learning to frame a roof yourself is one of the true arts of carpentry and a basic primer is covered below. Follow corrugated panel installation instructions for fastening panels to roof framing. When you decide to install corrugated metal roofing you just need to make sure that you have the right materials. Using corrugated metal also allows me to reduce the degree of slope or roof pitch needed to a mere 10 percent or a 1 to 10 pitch.

Corrugated metal roofing can be a convenient and relatively affordable way to provide protection without the need to install metal shingles. This allows the panels to be securely attached to the rafters for maximum stability. Corrugated sheet roofing material is widely available and easy to use. For easier neater finishing paint or stain patio cover framing before installing corrugated panels onto roof.

Corrugations should run in a straight line between the highest and lowest points and at a right angle to the purlins the intermediate supports. Place flashing behind existing siding where possible. 6 lay panels on rafters with one corrugation overlap and fasten with aluminum screw nails. The overlaps ends and sides depends upon the sloop of the roof.

Install corrugated end wall flashing. Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses. Framing a roof is the last step in framing new construction. Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart.

Nail round and corrugated molding strips to framing then paint or stain wood before installing panels. Per square foot metal roofing panels only weigh 7 to 1 3 pounds per square foot which allows the panels to be installed over existing roofing materials. Corrugated sheet roofing. Compared to asphalt shingles that weigh an average of 2 5 lbs.

The light weight of a corrugated metal panel is another advantage.