How To Replace A Metal Barn Roof

Multiply the two measurements together to get the total square footage which will determine how many pieces of roofing will be needed.

How to replace a metal barn roof. Replacing a metal barn roof is something that must be done at some point. Most metal shingles will be attached to the roof using metal shingle. Sometimes it makes sense to retrofit with single ply membranes bur built up roofing coating systems or new metal roof panels. Run a tape measure along the base of the barn to get the measurements for the width and length of the barn.

This involves removing the old metal roof and replacing it with a new metal one. Step 2 lay the first piece of metal roofing beginning in the bottom corner of the roof. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps. In many cases the cost is the largest determining factor.

If a roof was not originally well designed replacing the roof with quality metal becomes even more important. Over the years even metal roofs break down and leak. How to repair a metal barn roof. Generally there are five options to consider.

Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails.