Quinnlite Block B7 4 (72)

The Quinn Lite Seven combines a very high strength to weight ration with an excellent thermal performance making them ideally suited multi-storey domestic and commercial buildings.

Performance & Properties

Gross Dry Density (Kg/m3) 760

Mean Compressive Strength (N/mm2) 7.5

Thermal Conductivity (W/mK) 0.19

Dimensional Tolerance in GPLM D1

Dimensional stability/moisture movement (mm/m) <0.4

Block Thickness(mm)

Note 1 Thermal Resistance (m2K/W) No. Block per pack Wall area per pack (m2)

Note 2 Approx Block Wt. @ 3% moisture (Kg) Approx Wt. of wall per m2 (Kg)

Length (mm) Width (mm) Height (mm) Unit wt.(Kg)@ 3% moisture No. units per pack Approx wt. (Kg) per pack @ 3% moisture.   Fire Resistance

Quinn Lite thermal blocks provide excellent fire protection in both load bearing and non load bearing applications. They are classed as non combustible and have a Class 0 resistance to surface spread of flame and category A1 in accordance with BS EN 13501-1. Block thicknesses required for fire resistance periods are shown in the table below.

6 Hours 4 Hours 3 Hours 2 Hours 90 Mins 60 Mins

Acoustics

Quinn Lite Seven Blocks have a density of 760kg/m3 and so are suitable for use in party wall construction. Guidance on party wall construction can be found in Robust Details or alternatively contact the Quinn Lite Technical Department.