Quinn (B7) 300mm 7.5N Lite Standard Block (Trench)

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.

 Price Per Block  £4.78 ex vat
Pallet Quantity 24
Blocks Per SQ.M 10
£80.08 per M2
In stock
Product code



  • Thermal Conductivity (λ) 0.19W/mK
  • Mean compressive strength of 7.5N/mm² when tested to EN772-1
  • Normal Dry Density (760kg/m³) (Suitable for use in Robust Details for party walls)
  • 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

More Information
More Information
Price On ApplicationNo
Height (mm)215 mm
Length (mm)440 mm
Strength7.5 N per mm²
Delivery Information

Delivery Costs

Free Standard Delivery is available on all online orders over £150 (incl VAT). For standard online orders under £150 (incl VAT) the delivery charge will be £15.00 (incl VAT).


Please let us know if you require a call to let you know when we are on our way. Note that our deliveries are to kerbside only so make sure someone who is able to lift the delivery will be home or onsite to accept the shipment. It really helps if you let us know if there are any issues with access to your property or the site.

Delivery Times

We do not offer customers to select a delivery time, on the day selected delivery time will be between 08:00 to 17:00. We can give you rough estimate by emailing [email protected] and quoting your order number on the day of your delivery.

Delivery Days

We aim to offer the earliest possible delivery. However, due to the current situation delivery times may be extended or slightly longer on occasion. We will allways communicate this with the customer as soon as there order is processed.

Search engine powered by ElasticSuite