How To Shingle A 45 Degree Roof

How to measure for roof shingles.

How to shingle a 45 degree roof.

Purlins at a 45 degree angle still provide sufficient support for installation of the metal roof panels. Once you enter the basic roof dimensions and enter the type of roof you will get a very accurate result telling you exactly the amount of shingles that are required to cover your new roof. These chalk lines will serve as a guide for subsequent even numbered rows of shingles and odd numbered rows respectively. Measure the width and length of each section of your roof.

This will make your drip edge neat and secure. Despite their beauty there is. Overlap the eave drip edge by about 1 2 cutting the 90 degree angle between the top and side so you can roll over the rake drip edge at the corners. It generally takes three packs of shingles to cover 100 square feet 9 29 square meters.

This is my last video about shingles installations we do about 2 shingle jobs per week this week we started this house on tuesday removal. How to stay on a 45 degree composition shingle roof without sliding down. What methods can a person use to safely repair a roof that is slanted at a 45 degree or greater angle without using roof jacks. The roof shingle calculator is a free estimator that serves a useful purpose during any roof repair or replacement project.

Only the shingles will go over the rake drip edge as explained later. I need to trim some branches thanks. Is there anyway it is possible for a person to safely walk on such a roof or would the chance of a fall be too great. Multiply the width and length measurements together to determine the area.

Snap a vertical chalk line from the inside edge of the first shingle on the second row to the top of the roof and from the inside edge of the first shingle to the top of the roof. So on a 12 12 pitch for every inch of rise there is an inch of span. The pitch is defined as the rise and span. I kept sliding today when i got up on the roof to trim branches and i figured there has to be an easier way to stay on the roof.

It was a little scary up there as my feet kept sliding. Both mesh and purlins reduce summertime heat penetration to the interior somewhat but i believe the significant advantage of the more effective ventilation gap provided by purlins is the reduction of the summertime temperature of the metal. This gives you a 45 degree pitch on your roof.