All test data by UKAS accredited Labs.

Dimensions

Widths available, 300 — 1200 mm.

Std Wall Heights    2.4, 2.7, 3.0 mtr

Roofing Sips up to 4.8 mtr long

All sips are available in the following

Thickness, 

80, 100, 125, 150, 180, 225 mm

Facings std OSB3, OSBZ, CPB

Thickness std 11 mm & 15 mm

Available in OSB & CPB up to 40 mm.

Other facing materials Plastic, Steel,

Plywood, Aluminium, etc, on request.

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Thermal Performance

Siptec SIPS PIR core

Conductivity λ0.022w/m°k (aged k)

U Value See tech Sheets

Fire Performance

BS476 part 21. 3mtr x 3mtr OSB panel plasterboard faced loaded to 35knm Passed 1 hour 10 mins +

When lined internally with 12.5 mm plasterboard the Siptec system will achieve. Class O, Building Regulations.

Construction Recommendations.

Internal walls use either 80 or 100 panel

With 12.5 mm plasterboard on each side

Acoustic value 40db

Fire resistance = ½ hour.

1 layer 12.5mm sound block &

1 layer 12.5 mm plasterboard

Acoustic value 46db

Fire resistance, 1 hour.

External Walls

Loading Capacity Walls

100 mm  SIP (our weakest panel)

Axial BS5268

225 knm  Safety Factor 3 = 75 knm

Eccentric loading

122.82 knm Safety Factor 3 = 40.94 knm

Siphouse Wall panel loading

Connected by restrained stud method

477 knm safety factor 1.6 = 298 knm

Racking BS 5268

Mean Load, 0 KN R=2290/mm²

Mean Load,  5 kn R=2783/mm²

Concentrated Load

On centre of panel = 7.1 KN

Mid span on Joint   = 7.9 KN

Hard Impact BS EN 596,   passed

Soft Impact                      passed

Lateral UDL    upto 23.5 knm²

Test abandoned after test rig bending

Siptec Roofing SIPS

150 mm Panel Span 3 meter

30 mm deflection Ĺ/200 @ 4.2knm

Loaded to 21kn/m² test rig bent

225 mm Panel Span 6 meter

30 mm deflection L/200 @ 3.26knm

Loaded to 21 kn/m² test rig bent

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Siptec Cladding Panels

Suitable for Steel & concrete framed multi story buildings. These Sips are also used for cladding or infill on Green Oak structures these Sips are produced in all thickness and sizes to meet clients specs.

Siptec have completed extensive UDL testing and can provide data on panel stiffness, deflection etc.

Ask for Panel Cladding Data Sheets

Roofs