Extreme s pre insulated sips offer an option for a high performance roof framing solution that is 15 times tighter than conventional construction practices making it easier to control indoor air environment.
Sip panels and metal roofs hot roof install.
Install the panel so that the short lip overlaps the large lip.
Although this is an.
So lift the lid strap the top side of the sips spaced for roof plane deck top air flow reinstall the panels use fiberglass filters as insect mesh on the panel ends not manufacturer supplied foam strips let the moisture dry to the outside.
Self driving torque screws are recommended.
Fasten metal roof panel directly through accepted self sealing roof underlayment it is important that the underlayment be self sealing around nail and screws.
This will ensure ventilation of moisture build up through vented ridge assembly.
Continue adding panels until the roof is covered.
Fastening metal panel to sips.
Based on the framing and materials that will support the panels some applications may require that the raycore roof panels.
Screw the new panel in place as described.
If you are using styrofoam oak ridge national laboratories strongly recommends using a radiant barrier and or anti reflective coatings when metal roofs are used in conjunction with any open cell foam as it can get hot enough to start melting eps.
The structural insulated panel association sipa is a non profit trade association representing manufacturers suppliers dealer distributors design professionals and builders committed to providing quality structural insulated panels for all segments of the construction industry.
Use 5 12 panel screws to fasten panels to rafters and or decking drilling through the raycore insulated roof panel s integrated structural members studs found 16 or 24 oc.
Install first vertical and then horizontal strapping over top of sip assembly to create vertical air movement eave to ridge between sips and metal roof.
Run a bead of 100 percent silicone sealant along the underside of the short edge of the next panel.
The pitch of the roof is very low only 1 2 inch in 12 and the metal roofing has been applied directly over the sips with no air channel beneath the roofing for ventilation.
The silicone will spread and adhere creating a seal.