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Anatomy of a SIP
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Facings
OSB
Metal
Concrete
MgO
Finish cladding
Rigid insulation
Expanded polystyrene (EPS) or
Neopor EPS or
Polyurethane (PU) or
Extruded polystyrene (XPS)
Structural adhesive
Two-part water-based or
Moisture-cured urethane
ID:(104, 0)
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EPS vs. PU vs. XPS
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R-value
Compressive strength
Perm ratings
Fire resistance
Available sizes and thickness
Bug proof
ID:(114, 0)
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OSB vs. Metal vs. Cement
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Moisture
Ease of assembly
Field modifications
Finish material
Fire
Termites
Size of panel
Weight of panel
ID:(115, 0)