How To Re Roof With Corrugated Iron

Install a layer of roofing insulation as recommended by the roofing manufacturer.

How to re roof with corrugated iron. Secure adjoining sheets as well. Pre drill the holes and use 10 by 2 in 25 4 by 5 1 cm screws with polycarbonate washers. Got a hunch your corrugated iron roof may have reached its use by date. When i built my garden shed in 1987 i used onduline corrugated roofing following the.

In most cases by the time an iron roof is exhibiting signs of deterioration that are visible from the ground the damage is wide spread and irreparable. Lay the remainder of the row. How to install corrugated metal roofing. Continue onto the next rows.

Start from the top of the roof and remove the old shingles along with the flashing underlayment and vents. Here i show you how easy it is to re roof a shed with onduline roofing. Even if there s older tar paper. Use only specialty nails or screws suited for corrugated roof as they should be more water tight and weather proof.

As long as the wood on your roof is in good condition you can go ahead and put tar paper down. Drive them on the ridge of the corrugated roof instead on the lower curve to make them even more watertight. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Adjust the lap so that the last panel completes the coverage without making a cut lengthwise.

Hammer down any large nails that are exposed by the removal. Finish at the ridge line. Inspect the underlying roof sheathing for damage and make any needed repairs. Continue across the roof until it is completely covered lapping over the previous panel by at least 2 5 inches 6 4 cm minimum.