

Sustainably Managed Products
Exactly what are our SIP's made of then?
OSB3 – 11mm Sterling Board
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BBA approved and conforms to Eurocodes
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Precision-engineered structural board
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Responsibly sourced and FSC® certified
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Produced with Zero added formaldehyde
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Specially treated for moisture resistance
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Natural thermal insulator

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EPS – Expanded Polystyrene (min 70 grade)
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BBA approved and conforms to Eurocodes
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Precision-engineered structural insulation board
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100% recyclable, non-toxic and biologically inert
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Free from CFCs or HCFCs gases
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Contains a flame-retardant graphite additive
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High strength-to-weight ratio
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Very low thermal conductivity

C24 Grade – Structural Timber
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BBA approved and conforms to Eurocodes
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Responsibly sourced and FSC® certified
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100% recyclable, non-toxic and biologically inert
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Specially treated for moisture resistance
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Natural thermal insulator, low thermal conductivity



Glulam – Structural Timber Beams
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BBA approved and conforms to Eurocodes
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Responsibly sourced and FSC® certified
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Incredibly strong over long spans
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Reduced carbon footprint Vs using steel beams
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100% recyclable, non-toxic and biologically inert
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Natural thermal insulator, low thermal conductivity
Alternative - I Beams​
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CE approved and conforms to Eurocodes
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Incredibly strong over long spans





