Sip Roof Design

Based on the design and the way designing with sip roofs sips work they have become a perfect solution and well suited for roof construction be they commercial roofs industrial sip applications new construction of any type sip residential homes home extension or replacement roofs of all kinds.

Sip roof design.

The sip s are 6 1 2 thick urethane foam panels that create an amazing insulation layer and a great vapor barrier. Under axial loads the sheathing responds similarly to a slender column and the foam core acts as continuous bracing preventing the panels from buckling. The best way to take advantage of sips inherent benefits is to design a cathedral ceiling into a building with a pitched roof. If the design of the building calls for horizontal ceilings sips can be used as a ceiling panel or sips can be installed at the roof line and the horizontal ceiling can be constructed with ceiling joists.

Sip insulation exceeds the current building regulation requirements on its own. Faster installation and reduced labour. Non vented roof and ceiling insulation is critical to energy efficient building design. Sips are fabricated using timber from sustainable sources.

Instead they are intended to replace the trusses altogether in order to create design possibilities more commonly associated with a post and beam construction. Structural design and construction sips behave similarly to a wide flange steel column in that the foam core acts as the web and the sheathing responds as the flanges. Sip roofs do not require support trusses leaving clear warm habitable roof spaces. Once design professionals get a sense of the versatility that designing and specifying premier sips offers they turn to sips time and time again instead of using other dimensional lumber products.

In addition to saving construction time an insulspan sip roof increases design options. Sip roof panels are not intended to be installed on top of standard trusses. What you see on the outside is what you truly get on the inside for vaulted space. Matt melton lives in central washington state in a 3 year old house with a roof made of structural insulated panels sips that are 12 1 4 inches thick.

The roof consists of traditional timber framed rafters and purlins which support structural insulated panels sip s. Product facts details flat ceilings ideal for flat big box store or green roofs. 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. Thermapan roof sips are an increasingly popular option for home cottage and commercial construction.

Offsite fabrication reduces waste.