Thermalite 7N 140mm Hi-Strength Block
- Thermalite 7N 140mm Block: Robust 140mm (5.5") thickness engineered for structural use.
- Reliable Strength: Supports load-bearing walls, partitions and cavity wall construction.
- Fire & Moisture Resistant: Built to withstand harsh environmental conditions on-site.
- Versatile Applications: Suitable for foundations, extensions and general masonry work.
- Bulk Orders Welcome: Trade pricing and pallet quantities available – contact your local branch for tailored support.
The Thermalite 7N 140mm Hi-Strength Block is a dependable concrete block designed for builders, bricklayers and site managers who need consistent structural performance. Its durability and fire resistance make it a practical choice for a wide range of construction projects, from foundations to internal partitions. Please note that images are for illustration purposes only.
Application
This block is ideal for load-bearing walls and cavity wall systems, as well as non-structural partitions and extensions. Its strength and moisture resistance ensure reliability in both residential and commercial builds, making it a solid option for general masonry tasks on busy sites.
Dimension
- 140mm thickness (5.5")
Material
- Concrete
Type
- General Purpose Concrete Block
If you’re planning to order in bulk, our trade-friendly service offers competitive pricing on pallet quantities. For project-specific discounts and expert assistance, please contact your local branch – we’re here to help you keep your build running smoothly.
Delivery
Important: The following delivery information applies only to orders placed online.
Delivery Times
When placing your order, you will be able to view available delivery times at the checkout.
Please note: while we aim to deliver within 2–3 business days, this is subject to stock availability. A member of our team will be in touch after you place your order to confirm your delivery date.
Click & Collect is also available from selected branches. However, please be aware that stock levels can fluctuate, so we’ll confirm product availability and collection timing once your order is placed.
Delivery Charges
Orders over £150 ex VAT within our local delivery area qualify for free delivery. This excludes palletised or specialist products.
For orders under £150 ex VAT, standard delivery is £10 plus VAT. Certain products have specific delivery costs:
- Civil Engineering products: £20 + VAT.
- Roofing Tiles under £249.99 ex VAT: £60 + VAT.
Delivery charges and policies may vary at the discretion of our branches, and we reserve the right to amend them as required.
We offer a variety of delivery options to meet your needs nationwide, including pallet shipping (subject to size and weight restrictions), site delivery, and same-day or next-day delivery via TradeKart (available in selected postcodes).
Delivery charges are calculated based on your location, the products ordered, and your selected delivery method. Final costs will be displayed at checkout. If you have specific delivery requirements, please contact your local branch via our Branch Finder.
For any delivery-related enquiries, please email our sales team at websales@lordsbm.co.uk.
