How To Install Galvanized Roofing

Drive screws carefully so washers are flush with the panel top.

How to install galvanized roofing.

The g s roof shall not be pitched at a flatter slope than one vertical to 5 horizontal. Before you start to install corrugated metal roofing you need to figure out how much you need. Drive screws with a screw gun on ridges over every wall stud. When framing the roof the spacing for roof trusses should not exceed 24 inches 61 cm and purlins should not exceed 36 inches 91 cm apart.

Install a corrugated roofing wall connector panel to a wall with roofing sealant when installing panels for a patio cover. Measure the length of the. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. Install panels with 1 1 2 inch wood screws with special plastic washers under the heads.

The normal pitch adopted shall usually be one vertical to 3 horizontal. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps. Space screws 12 to 18 inches apart vertically. Lay the remainder of the row.

Don t overdrive and create dimples or underdrive and leave gaps under the washers. Continue onto the next rows. Prepare the roof with strip sheathing 1 by 4 inch boards nailed horizontally. How to install corrugated metal roofing.

How to install galvanized roof panels preparing for metal roof installation. Fit the first sheet. Follow manufacturer s instructions for the sealant application. Installing the galvanized roof panels.

Installation procedure of galvanised sheet roofing 1.