How To Build A Tin Roof Awning

The corrugated metal pieces are about 18 inches wide and interlock.

How to build a tin roof awning.

I built the awnings with 2 3 boards and a sheet of corrugated metal. Screw the steel hex washer head screws into the tops of corrugated waves of tin roofing material to prevent leaking through screw holes at the bottoms of the waves when rain runs down the roof. Mar 29 2017 i m back in my sons room this week and i m tackling his windows with a diy corrugated metal awning. Attach each one at both ends with 5 8 inch screws.

I have been wanting something unique for his windows that would fit the style of his. Using corrugated metal also allows me to reduce the degree of slope or roof pitch needed to a mere 10 percent or a 1 to 10 pitch. To install them remove the largest front metal panels. Lay out the pre cut corrugated metal awning pieces across from the post header to the wall ledger.

For the two sides trace the wood frame onto the metal to get the angles right. This is a super simple project and requires just a f. Attach 3 by 3 foot sheets of tin to each section of the frame using 1 inch steel hex washer head screws and a cordless drill. This meant the patio cover could start at the edge of the house s roof at a height of eight feet and slope down to seven feet leaving a clearance of more than six and a half feet between the lowest part of the frame s headers and the ground at its outer edge.

Carefully cut them with tin snips. Diy corrugated metal awning. Use metal screws to attach the metal to the wood frame. The long piece needs to be about 6 wider than your window.

The result is much neater if you buy pre formed flashing.