Pro Snap Metal Roofing Installation Instructions

3 install 1x4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1x4 purlins over the shingle roof.

Pro snap metal roofing installation instructions.

Metal siding options costs and pros cons 2020. Order the appropriate quantity of premium pro snap roof panels from the manufacturer. Pdf 2 mb premium pro snap snow bar clip installation. Central texas metal roofing supply co inc.

Florida building code allows a minimum pitch of 2 12 for grand rib 3 panels as long as lap screws and sealant are applied to the laps to prevent water from siphoning over the ribs see fig. These instructions specifically focus on metal panel installation. Work at a comfortable steady pace trying not to rip up or carry off too much old roofing at once. Eave typical details fastener 12 10 12 x 1 pancake 20 o c.

Pdf 2 mb interior liner panel. Facts myths metal roofing cost guide. Install the roofing screws vertically along each rib in the panel. Installation of panels roof pitch this style of metal roofing panels requires a certain degree of pitch to ensure proper water drainage.

Central texas metal rollforming inc. Prosnap 100 installation installation details are for illustration purposes only and may not be appropriate for all conditions. This is by far the most common way to install a metal roof. Pdf 4 mb panel installation guide.

Prosnap 100 panel underlayment by others substructure continuous cleat. Premium pro snap roofing requires a solid roof deck for installation. Learn how to install our metal roof panels by watching the short video or reading the transcript below. Pdf 779 kb ul 560 pro rib roof construction.

Install a solid decking on the roof to prepare for the recommended attachment of the premium pro snap panels and install roofing felt on top of the deck. Metal shingles roofs installation basics their pros and cons. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Although you can install corrugated metal roofing over shingles for the best foundation it is recommended that all the old roofing be removed.

2020 metal roofing pros cons. Pdf 780 kb premium pro steel gutter systems installation. 2020 stone coated steel roof cost. 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.

Remove the old roofing. Total cost installed vs. As long as the plywood under the shingle roof is in good condition this way can provide many benefits. 2020 metal roofing prices per sq ft.

Gerard decra metro boral roof. Pdf 31 kb ul 529 pro snap roof.