08000 322 122
United Kingdom
1800 322 122
Republic of Ireland
Quinn Lite Super Blocks (B3)

Quinn Lite Super Blocks (B3)

The Quinn Lite Super block is the most thermally efficient block in the range and is used when a superior thermal performance is required for external walls.

Need to talk to a member of our Technical Team? Live Chat

Quinn Therm QF is suitable for new build and refurbishments projects in both domestic and commercial build. With specific properties that optimise the performance of underfloor heating.

For suspended timber floors in particular, Quinn Therm QF reduces heat loss by an air infiltration method, making it the ideal solution for upgrading the thermal performance of existing floors.

Thermal Conductivity (λ) 0.12W/mK
Mean compressive strength of 2.9N/mm² when tested to EN772-1
Normal Dry Density (480kg/m³)
Certified by British Board of Agrément (Cert no. 11/4869 Product sheet 1)
Moisture movement and dimensional stability comply with EN771-4
100mm wide block achieves 2hrs and 4hrs fire protection for load bearing and non-load bearing walls respectively
Performance & Properties
Face Dimensions (mm)440(length) x 215(depth)
Thickness (mm)100mm, 115mm, 125mm, 150mm, 215mm, 27mm, 300mm
Mass per Block (kg) including 3% moisture4.68kg, 5.38kg, 5.85kg, 7.02kg, 10.06kg, 12.87kg, 14.04kg
Number of Blocks per pack72, 64, 56, 48, 32, 24, 24

Coming soon

For more information call: 08000 322 122 (UK&NI) 1800 322 122 (ROI)