Birtley 3600mm Cavity Wall Lintel CB90
- Birtley CB90 cavity wall lintel for 3600mm (11ft 10in) openings
- Designed for 90mm to 105mm cavity wall thicknesses
- Hot-dip galvanized coating gives up to 50% more zinc protection for long-lasting durability
- Super galvanized finish enhances corrosion resistance and lifespan on site
- Not suitable for point load applications or concrete floors
The Birtley 3600mm Cavity Wall Lintel CB90 is a reliable steel lintel designed for trade professionals and site managers working on cavity walls between 90mm and 105mm thick. Its robust, hot-dip galvanized finish ensures superior corrosion resistance, making it a dependable choice for structural support in brick and block cavity wall builds. Please note, this lintel is not suitable for point loads or use with concrete floors.
Application
These cavity wall lintels are typically used to support the outer leaf of cavity wall constructions, providing a sturdy bearing across openings such as windows and doors. Installed on a mortar bed above blockwork, they ensure structural integrity and reduce thermal bridging, offering up to a 55% improvement on SAP default values. Ideal for everyday building projects requiring standard-duty lintels.
Dimension
- Length: 3600mm (11ft 10in)
- Suitable for cavity widths: 90mm to 105mm
Material
- Hot-dip galvanized steel
Type
- Standard duty cavity wall lintel
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.
