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Catnic CXL290 Extreme Load Cavity Wall Lintel - 4000mm

SKU

cxl2904

£1,175.11 £979.26

Product Information

Catnic CXL290 Extreme Load cavity wall lintel, 4000mm (13ft 1½in) length.
Designed for 90-105mm cavity walls and 110-115mm inner leaf thickness.
Manufactured from Grade S275 structural steel with post-galvanised finish for durability and corrosion resistance.
Supports heavy structural loads with 200mm end bearing and lateral restraint required for safe installation.
Separate flexible DPC must be installed during construction; optional expanded metal mesh base plate available.

Details

The Catnic CXL290 Extreme Load cavity wall lintel is engineered for demanding structural applications where high load-bearing capacity is critical. Suitable for builders, contractors, and developers working on cavity walls with 90-105mm cavities and 110-115mm inner leaves, this lintel ensures reliable support on serious projects. Please note a separate flexible DPC must be installed during build, and images are for illustration only.

Application

This lintel is ideal for supporting heavy masonry or brickwork over openings in cavity walls, especially where extreme loading conditions apply. It is commonly used in commercial and residential developments requiring robust structural integrity. Installation requires 200mm end bearing supports and lateral restraint to meet load specifications, making it a dependable choice for site managers and tradespeople focused on safety and compliance.

Dimension

Length: 4000mm (13ft 1½in)
Suitable for cavity width: 90-105mm
Inner leaf thickness: 110-115mm
Available in 50mm length increments up to 6600mm

Material

Grade S275 structural steel to BS EN10025:2004
Post-manufacture hot-dip galvanised to BS EN ISO 1461:1999 for corrosion resistance

Type

Extreme load cavity wall lintel

Optional extras include a lintel with expanded metal mesh fixed to the base plate for enhanced plaster keying. Ensure all installation requirements, including lateral restraints and separate flexible DPC, are followed for optimal performance.

More Information

More Information
MPN	CXL290/4000
Type	External Solid Wall Lintels
Loading	Extreme Duty
Wide Inner Leaf	110-115mm
Cavity Size	90-105mm
Length	4000mm
Weight	174.000000
Manufacturer	Catnic
Sap Id	cxl2904

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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