Concrete Floors

Comflor www.comflor.co.nz

INSULATION_Concrete

Guidelines only

Strapped (25mm) & lined 150mm concrete masonry (with reflective foil) R0.85

Strapped (25mm) & lined 150mm concrete masonry (pumice aggregate) R0.63

Strapped & lined 150mm concrete masonry (with 25mm polystyrene insulation) R1.00

200mm cavity insulated concrete masonry block (Partially filled) R0.73

250mm cavity insulated concrete masonry block (Partially filled) R1.00

150mm concrete masonry block with 50mm expanded polystyrene exterior insulation R1.70

Precast panel with polystyrene (50mm polystyrene) cast in R1.61

200mm insulated concrete formwork block R2.98