Description
URSA 35 Cavity Wall Insulation Batt 1200mm x 455mm (pack of 5) - 100mm
URSA Cavity Batt is a semi-rigid glass wool slab treated with a water repellent additive. URSA Cavity Batt is for use in both fully and partially filled masonry cavity walls.
Thickness: 100mm
Width: 455mm
Length: 1200mm
Pack Quantity: 5
Pack Coverage: 2.73m2
Density: 18.5kg/m3
Weight/m2: 1.85kg
Weight: 5.05kg
Thermal Conductivity: 0.035W/mK
R-Value: 2.86m2K/W
Water vapour resistivity: 5
Fire Rating (Reaction to Fire): A1