Trimming Steel Roof

This is due to the galvanized zinc coating on the panels which can leave the area open to rusting if scratched.

Trimming steel roof. Rake trim also known as gable trim is a metal flashing finishing piece placed along the roofline at the sloped sides at the end of a residence s dormer or gable. Take care the first piece is aligned precisely perpendicular square to the edge. Simple eave trim this trim option provides a cover for the seam created where the roof panels meet the sidewall panels on steel buildings with no overhang at the roof line sculptured eave trim gutters this gutter system serves as a trim to cover the seam at the sidewall roof line rake trim this trim option is angled to match the roof pitch of the building and. The metal sheets used to form the roof need to be cut to fit your roof before you can install them but fortunately this is easy to do with a few different tools.

Flashing is metal trim that fits over joints where two sections of roof meet. Bend the flashing into a v shape to fit over the top roof ridge and the corners where the panels meet. Use tin snips or shears to cut lengths by hand. Learn how to install gable and rake trim on a metal roof.

Corrugated metal roof panels. Use your neoprene washer head screws to secure the metal to the sheathing. It helps direct water away from the meeting points and keeps the roofing dry. So cutting these panels should be done with minimal risk of damaging them which leads us to the step by step cutting technique.

Cutting metal roofing material needs to be done with utmost care. 09 21 2016 metal roofing trim does more than just complete the look of your roof it also protects it from the elements sealing joints and helping to divert water away from the building. Step by step instructions for installation of gable and rake trim on an exposed fastener panel. Space the screws about 12 in 30 cm apart down the entire piece of metal.

Take your first sheet of metal and place it on the roof so that it overhangs the edge at least 3 4 in 1 9 cm.