How To Metal Roof A Storage Building
The lower the pitch of a metal shed roof and also the deeper the corrugations the worse the problem of metal roof sweating.
How to metal roof a storage building. Most metal shingles will be attached to the roof using metal shingle. Measure the roof to determine how much metal you will need. Use your neoprene washer head screws to secure the metal to the sheathing. In order to adhere to standardized building codes and ensure adequate runoff your shed s roof must have a pitch of at least 3 12 read as three in twelve.
Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps. This video shows how i installed a metal panelled roof. However most of the metal shed rood manufacturers tend to include some coatings of weatherproofing. Make sure that the screws are all aligned evenly as you will be able to see them from the ground if they are.
How to install a metal roof on a shed. Waterproofing a metal shed roof combines two basic forms of weather protection sealing and painting. My workshop shed is under a large tree constantly being attacked by falling cones and bird droppings. Many people recommend that waterproofing should be done immediately after installing a metal shed roof.
However most people wont be familiar with the products and how to choose one that will meet their needs. Using sheet metal for a simple gable shed is well within the reach of most diy shed builders. Build the roof as normal with the trim felt paper and metal flashing. Then attach the metal roof material with screws make for roofing.
For exposed fasteners avoid over tightening the fastener. Determine which kind of metal you will use to repair the roof. A low roof pitch say 6 degrees or less means that as condensation collects it doesn t run down the roof slope it stays put until a drip forms which drops on to your stored belongings below. Determine your desired roof pitch.
You might have to stagger the metal and cut one or both outside edges to get the correct overall width. Space the screws about 12 in 30 cm apart. The r panel type metal roof is curvy. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails.
Allow for at least 1 foot extra all the way around leaving room for error and.