Overlapping Steel Roofing

The panels overlap allowing water to flow from one panel to the next without being able to penetrate the area under the roofing panel.

Overlapping steel roofing.

Because of this you should start at the lowest part of the slope and work upward. Place the next row of corrugated metal roofing so that the bottom of it is over the top of the first row. Menards is your 1 source for all your steel roofing needs. Metal panels are much more durable than asphalt shingles so you won t need to repair or replace your roof as frequently.

Any end laps must be supported by a suitable purlin. This helps to prevent water infiltration. Pro rib premium pro rib pro snap and architectural premium pro rib next select from 25 solid colors or 5 architectural colors. There are installation tips and a pretty nice finished roof.

As a first line of defense against water damage it is important that the metal roof overlap be implemented correctly. Continue onto the next rows. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. If end laps are required you should allow 300mm minimum overlap sealed with butyl sealant tape 10mm from the edge of each overlapping sheet as well as in the middle of the overlap.

Learn how much to overlap the corrugated sheeting. How to overlap corrugated metal roofing. The sheets should overlap by at least four inches add a bead of caulk where they overlap and at the other end of the building ensure there s an overhang of two inches. Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof line.

Overlapping anti condensation lined sheets. Installing corrugated metal roofing will require you to lap the m. Whether you re building a new home or want to replace your existing roof there s no better option than steel. Modern galvanized steel or aluminum is resistant to rust and can easily last up to 100 years.

Secure the sheets into place with screws. A basic rule of thumb for installing metal roofing is that the piece of roofing higher up on the slope should always overlap the one below it. One of the strongest features of corrugated metal is its durability. Pick metal roofing for greater durability.