Using Sips As Roof Panels
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.
Using sips as roof panels. 4 sip roofs save energy. The same panel is used for the external wall any internal loadbearing walls and the roof panels. Specifying a cold roof or simply over sheathing the roof. Sips eco panel roof panels can be used with the sip panel wall system or on its own with other constructions brick and block timber frame.
Sips should not be used for interior floor systems because they are not as cost effective nor as accessible as conventional engineered wood truss or i joist systems. This means no off cuts no insulation left overs no plastic bags and no scrap pieces of vapor barrier. They are in effect a 1 2 metre wide rafter and can be up to 6 5 metres in length. The high r value and airtight nature.
Do use sealant on wood to wood wood to eps and eps to eps connections. When the house was built melton sealed the seams between roof panels with tape applied on the bottom of the panels. The versatility is endless. Build for the future with extreme s structural insulated panels sips the high thermal values and strength properties of extreme s sips are highly beneficial for roof construction.
Raycore s insulated roof panels and insulated wall panels are far superior than other sips with highest r value custom blend of polyurethane foam insulation wrapped in a foil radiant barrier and producing a superiorly strong lightweight do it yourself diy friendly sip panel. Do place sealant along the leading edge of wood being inset into panel. By using sips in the attic space a 3 bedroom house can become a 5 bedroom house on the same size building plot. The panels are then cut to size timber edge pieces added and any openings formed.
Using a sip roof system in conjunction with sip walls will offer much more energy efficiency than using sip wall alone or a sip roof alone. The average sips house spend is 1 220 m2. They can be used as the roof structure itself or used to clad and insulate other roof structures oak trusses steel etc. Largest manufacturer and least expensive sip panels on the market.
Sip roof panels arrive prefabricated and ready to install. Not only does building your roof with sips save resources in production and minimize waste generation it saves energy. 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 ridges caused by the expansion of sip roof panels may be an aesthetic blemish but it does not affect the performance of the roofing or the sip roof panels.
Self builders specifying timber frame spend 1 379 m2. Do use sip tape or equivalent vapor retarder on roof panel joints. Several assemblies that prevent shingle ridging are described in the builder s guide to structural insulated panels sips.