2 - Insulation

EXTERNAL EPS70 SILVER
Graphite Enhanced Grey Polystyrene

 
Our most thermally efficient EPS product with a thermal conductivity of 0.031 W/mK. Aged between four to six weeks to ensure the insulation is delivered to site to the exacting tolerances required for external insulation products .

Dimensions:
1200 x 600 x T (mm)
Thermal Conductivity: 0.031 W/mK
Compressive Strength: CS(10)70
Dimensional stability: DS(N)2

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EXTERNAL EPS70 WHITE
Standard White Polystyrene

 
A cheaper alternative to Silver but with a higher thermal conductivity of 0.038 W/mK. Aged between four to six weeks to ensure the insulation is delivered to site to the exacting tolerances required for external insulation products .

Dimensions:
1200 x 600 x T (mm)
Thermal Conductivity: 0.037 W/mK
Compressive Strength: CS(10)70
Dimensional stability: DS(N)2

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XPS
Below DPC Insulation

 
Most suited insulator for the plinth area due to it's waterproof properties and high hardness.

Dimensions:
1250 x 600 x T (mm)
 
Thermal Conductivity: 0.035 W/mK
Compressive Strength: CS(10)300
Dimensional stability: DS(N)2

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MINERAL WOOL TR10 or TR15
Fire Proof & Breathable

 
Mineral wool insulation is commonly used on buildings where their height requires the use of a fire-proof product or where high vapour permeability is needed. Not as efficient an insulator as EPS.

Dimensions:
1000 x 600 x T (mm)
Thermal Conductivity: 0.039 W/mK
Compressive Strength: CS(10)40
Water vapour transmission: 1.4

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MINERAL WOOL LAMELLAS
Mineral Wool Fire Breaks

 
Used as a fire break in EPS systems such as at party walls or compartment junctions within an apartment building.

Dimensions:
1200 x 200 x T (mm)
Thermal Conductivity: 0.042 W/mK
Compressive Strength: CS(10)40
Water vapour transmission: 1.4

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