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Catnic CXL240 Extreme Load Cavity Wall Lintel - 3750mm

SKU

cxl240375

£879.95 £733.29

Product Information

Catnic CXL240 Extreme Load Cavity Wall Lintel – 3750mm (12ft 4in) length for substantial structural support
Designed for 50-65mm cavity walls with 110-115mm inner leaf, meeting demanding build specs
Manufactured from Grade S275 structural steel with post galvanised finish for long-lasting corrosion resistance
Supports heavy loads with 200mm end bearing and specific inner-to-outer leaf load ratios of 5:1 to 19:1
Separate flexible DPC required on-site; lintel supplied without DPC

Details

The Catnic CXL240 Extreme Load Cavity Wall Lintel at 3750mm is engineered for trade professionals needing robust lintels capable of supporting heavy structural loads. Its design suits cavity widths of 50-65mm and inner leaf thickness of 110-115mm, making it a dependable choice for serious building applications. Please note, a separate flexible DPC must be installed during construction.

Application

This lintel is ideal for large openings in cavity wall constructions where extreme load bearing is required, such as commercial developments, multi-storey residential projects, and heavy structural refurbishments. It provides critical support above doors, windows, and other openings while ensuring durability and compliance with building regulations. The lintel must be laterally restrained and installed with minimum 200mm end bearings to achieve specified load capacities.

Dimension

Length: 3750mm (12ft 4in)
Cavity width compatibility: 50-65mm
Inner leaf thickness: 110-115mm
Available in 50mm incremental lengths up to 6600mm for larger projects

Material

Grade S275 structural steel plate, 6mm thickness
Post galvanised finish for enhanced corrosion resistance
Manufactured to BS EN 10025:2004 and hot dip galvanised to BS EN ISO 1461:1999

Type

Extreme load cavity wall lintel
Steel structural lintel designed for heavy-duty building applications

For optimal performance, ensure the lintel is installed with the correct lateral restraints and end bearing support as per load specifications. If required, Catnic can supply this lintel with an optional expanded metal mesh attached to the base plate for enhanced bonding with masonry.

More Information

More Information
MPN	CXL240/3750
Type	External Solid Wall Lintels
Loading	Extreme Duty
Wide Inner Leaf	110-115mm
Cavity Size	50-65mm
Length	3750mm
Weight	154.125000
Manufacturer	Catnic
Sap Id	cxl240375

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Delivery Information

Delivery availability

We deliver to most mainland UK addresses. Some postcode areas are excluded – please see the full list below.

Delivery charges

Delivery costs vary depending on your location, the products ordered, and the delivery method selected. All delivery charges are calculated clearly at checkout.

Fuel Surcharge

Information on our added Fuel Surcharge can be found at https://condell-ltd.com/fuel-surcharge-notification

Delivery dates

You can request a preferred delivery date at checkout. While we aim to meet this wherever possible, availability may depend on stock levels and third-party delivery schedules. If your chosen date is unavailable, a member of our team will contact you to arrange an alternative.

Delivery method

All deliveries are made kerbside as standard. For health and safety reasons, drivers are unable to carry materials beyond the kerb. If you have specific access requirements, please contact us before placing your order.

Delivery exclusions

We currently do not deliver to the following postcode areas:

AB16, AB21–22, AB30–AB38, AB41–AB56, BT1–BT94, CA2, CA15, CA28, DD1, DD8, DD9, DG1, DG2, DG10–DG14, DG16, FK18–FK20, GY1–GY9, HS1–HS9, IM1–IM9, IV1–IV5, IV7, IV12–IV13, IV21–IV28, IV30–IV36, IV40–IV56, JE1–JE4, KA1, KA4–KA6, KA14–KA15, KA18–KA21, KA27–KA30, KW1–KW3, KW6–KW17, KY6–KY10, KY13–KY16, LL49, LL58–LL62, LL64–LL78, PA17–PA78, PH11, PH19–PH26, PH30–PH33, PH35–PH38, PH40–PH44, PH49–PH50, PO30–PO41, SA68, SA71, ZE1–ZE3

Important delivery terms

Shortages must be reported within 48 hours and noted on delivery paperwork
All deliveries must be signed for; redelivery charges may apply
Deferred deliveries may incur storage charges
Collected orders are not subject to delivery charges
Returns are subject to a 25% restocking fee (delivery charges excluded)
Made-to-measure items are non-refundable
Reasonable access to the delivery point must be available; additional charges may apply