Fitting Tin Roof On A Gambrel Roof

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Fitting tin roof on a gambrel roof.

The metal roof length calculator calculates the distance from peak to trim so add the length you want the roof metal to extend beyond the eave trim. If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch. Determine the number of squares of asphalt shingles you will need for covering the gambrel roof. One downside is that the metal sheets have a susceptibility to denting both in installation and during hailstorms.

A corrugated metal roof is quieter than pvc when it rains. Use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging. For a barn style gambrel roof you will need flashing at the top and the 2 middle points where the roof slopes meet. Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas.

Get off of your ladder and reposition it at the other end of your roof. Gambrel installation subscribe to our page for more metal roofing videos. Find out how wide each piece of metal is then divide the width of the roof by that number. Gambrel and transition trim flashing and coping ridge hip flash part length gauge girth weight each ag 202 10 2 29 13 8 37 ag 203 20 2 29 13 16 74 ridge hip part general length gauge girth weight eac.

Pull the tape measure along the length of your roof and climb up the ladder in the new position to take your measurement. About half way down the roof the pitch changes from the initial gentle slope to a steeper slope designed to shed rain and snow and provide more space inside the structure of the roof. Climb a ladder near the corner of your roof and tape the end of your tape measure against the rafter using duct tape. There are many types of metal sheet roofing available.

A square of shingles is usually three bundles but it is sometimes four or five bundles if the shingles are manufactured to one of the smaller standard sizes. You will need this many pieces for a single sloped roof or each of the 2 slopes of a gable roof or 4 slopes of a barn style gambrel roof. How to cut metal roofing never use a circular saw or other device that will fling hot metal chips all around the area you cut. In any case a square is enough to cover a 10 ft.

We recommend about 2. Place corner pieces where panels will meet bends at the edge of the roofing.