Steel Roof Sheets How To Install

Place the first screw.

Steel roof sheets how to install. Install the roofing screws vertically along each rib in the panel. The edging or eave flashing consists of metal strips that are used to cover the perimeter of. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. You ll want to order metal panels that are an appropriate color and look to complement your.

This is not a complete install only basic install on a bungalow i. This means that the screw will drill its own hole through the metal roofing panel and into the metal or wood substrate. Once the first sheet is in place you need to install the remainder of the lowest row of corrugated metal roofing. Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas.

Use furring strips to build a slat board on the roof then mount the steel sheets to the slat board. Secure the sheets into place with screws. You will need to order enough metal material to cover the entire roof and this process. The screws that are used to attach the metal roofing are self drilling screws.

Remove the old roof. The sheets should overlap by at least four inches add a bead of caulk where they overlap and at the other end of the building ensure there s an overhang of two inches. One downside is that the metal sheets have a susceptibility to denting both in installation and during hailstorms. If you asked two installers whether they pre drill metal roofing sheets prior to installation you would likely get two completely different answers.

Installing steel roofing over existing roofing materials is fairly simple. Some consideration for vent stacks and chimneys is required during the design process. Installing a steel roof will cost approximately 60 per square foot. Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof.

Installing your roofing 1. Measure the roof area. If you want to install steel over asphalt your best choice for installing metal roofing is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel. In a standing seam roof long single panels run vertically all the way from the eave to the ridge.

Take your first sheet. Always begin working at the point with the longest peak to eave distance.