Putting Tin On A Gambrel Roof

I am trying to learn more about metal roofs and am interested in installing one over shingles on a pump house shed that is 8 x12 with a gambrel roof.

Putting tin on a gambrel roof.

The bottom portion of a gambrel roof has a steep slope. How do you put metal on a gambrel roof. If you have to cut the metal to the correct length then put the cut edges under the flashing and leave the factory edges at the bottoms where they will be exposed. A well installed and maintained metal roof can last a half century or more.

Start at one lower corner along the gambrel end. This washer will seal the screw against the metal. The upper portion of the roof is smaller in span and it peaks at a much lower slope. Gambrel installation subscribe to our page for more metal roofing videos.

Then put the flashing on at the top and on the sides where the 2 roof slopes meet for a barn style gambrel roof. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps. This means that for every 12 horizontal run you must have at least 3 of rise. Metal is one of the longest lasting roofing materials available.

Metal roofing is also available in the form of shingles. Cars trucks and detours 50 618 views. When you are designing your shed roof whether it be a gambrel gable or saltbox you should never have any roof pitch less than a 3 12. Install the first sheet with one long edge parallel and flush with the gambrel end and the short end flush with the.

Here at 1st coast metal roofing supply we value our customer service and product q. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. Anything less than this will ultimately result in a roof that leaks if you plan on putting shingles on it. A gambrel or barn roof is similar in style to a gable roof with one exception.