How To Install Steel Roof Decking

This provides adequate sup port of rigid thermal insulation board.

How to install steel roof decking.

Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Use metal snips to cut flashing material. The edging or eave flashing consists of metal strips that are used to cover the perimeter of the roof. Roof deck acts alone in transferring horizontal and vertical loads into the building frame.

Install gutters in valleys as needed. These will stop the entry of rain wind and pests. Apply several coats of wood stain to the wooden components fit 1 6 trims to add character to your shed. Place the first screw.

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. And for any exposed fasteners try to avoid over tightening them. Take your first sheet of. Try to space the screws about 12 inches apart down the entire piece of metal.

Use your 1 1 4. Always begin working at the point with the longest peak to eave distance. Measure the length of the roof edge with a tape measure. You will use metal roofing screws to secure the metal panels to the sheathing.

Install metal flashing along the edge of the roof using a hammer and 1 2 inch roofing nails. Install the roofing screws vertically along each rib in the panel. Close or seal off the ends with a wood or plastic strip under the panel at each end. Place them directly onto purlins that are attached to the roof trusses beginning on the outside edge.

Moreover try to ensure that the screws are all aligned evenly. Add the metal panels. In this video i cover measuring the roof figuring the metal th.