Pancake screws are applied to the nail strip of the standing seam panels.
How to install and assemble standing seam roofing panels.
Install the panel so that the short lip overlaps the large lip.
Make sure the panel is square to the eave of the roof so that all of panels installed afterwards are straight.
Every subsequent vertical panel will be attached to this ridge.
Image ii vertical seam snap lock 150.
When used extended drip edge should be installed first along the drip edge of the roof.
This video shows how to install standing seam panels when hemming the eave and rake.
You may need to cut panels to fit angles using a circular saw with a metal saw blade.
Allow each consecutive course to overlap the previous one by at least four to six inches.
Metal roofing is also available in the form of shingles.
The silicone will spread and adhere creating a seal.
Overlap the end a minimum of six inches when starting a new roll of underlayment.
Apply roofing paper over the roof sheathing then over each roof valley the valley is where 2 roof sections meet at an angle.
Standing seam metal roof panels require application to solid substrates or open framing with concealed mechanical clips available in a variety of stand off heights.
Standing seam metal roof panel installation.
Screw the new panel in place as described.
This technique provides the cleanest look and shows no exposed fasteners.
Start the installation of the underlayment at the intersection of an eave and a gable end and then roll it out parallel to the eave end.
Continue adding panels until the roof is covered.
Along the fastening strip of the sl16 always use the pancake head fastener.
Place the preformed ridge cap over the roof s peak and secure as the manufacturer directs.
Steel roof panels at 180.
Standing seam architectural install guide page 2 of 38 table of contents.
Next put a screw into the fastening strip to keep it steady before installing the screws along the face.
The lower end of each panel is then trimmed and the hem pre bent before installation see pg 9.
Place the first panel with overlap leg along the alignment line.
These clips allow space for various insulation thicknesses depending on the clip height.
Each panel is laid vertically over roofing paper.