Technical Data Sheet

PDF_small.png Download a copy of KORE Loft Technical Data Sheet. For further information please contact our technical team.

  

U-VALUE CALCULATION

Contact Airpacks technical department for further U-value calculations (Calculation Method I.S. EN ISO 6946) The Mineral Wool Insulation used in the calculation has a conductivity of 0.04W/mK.

 U-VALUES: Attic at Ceiling Level

Thermal Conductivity

KORE Loft Panel

Insulation Over Joist

 Insulation between Joist
 U-value 0.16W/m²K
 0.030 KORE Loft 70mm Silver SD 150mm Mineral Wool
 0.030 KORE Loft 95mm Silver SD 100mm Mineral Wool
 U-value 0.13W/m²K
 0.030 KORE Loft 95mm Silver SD  150mm Mineral Wool

 

PHYSICAL PROPERTIES

 

Properties  Units   Density
   kg/m³  15-20 Standard

 SILVER EPS
 Thermal Conductivity  W/mK 0.030 
 Compressive Strength  kPa  >95
 Bending Strength  kPa  >171.70
 Dimensional Strength  DS(n)  2

 

INSTALLATION

Place a suitable insulation material between the attic joists as normal.

Place the KORE Loft Sheets over the timber joists.

The Sheets easily slot in together. For extra stability screw fix the KORE Loft sheet to the joists.

Electrical cables running around the joists should be separated from the KORE Loft sheets by enclosing them with a suitable conduit.

KORE Loft sheets are suitable to place over the existing attic flooring systems where an improved thermal performance is required.