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Catnic CXL290 Extreme Load Cavity Wall Lintel - 6250mm

SKU

cxl290625

£1,836.11 £1,530.09

Product Information

Catnic CXL290 Extreme Load lintel, 6250mm (20ft 6in) length for large openings
Designed for 90-105mm cavity walls with 110-115mm inner leaf thickness
Constructed from Grade S275 structural steel with galvanised finish for durability
Suitable for heavy-load applications on commercial and residential projects
Note: Separate flexible DPC must be installed during construction

Details

The Catnic CXL290 Extreme Load Cavity Wall Lintel is engineered for trade professionals needing a reliable, high-capacity lintel solution. Ideal for supporting wide openings in cavity walls measuring 90-105mm, with an inner leaf thickness of 110-115mm, this lintel combines robust construction with corrosion-resistant galvanised steel to ensure lasting performance on serious projects. Please note a separate flexible DPC must be fitted during installation to maintain structural integrity.

Application

This lintel is purpose-built for heavy-duty support over large openings such as garage doors, commercial shop fronts, and structural walls where extreme loading conditions apply. It’s commonly used by builders, contractors, and site managers working on cavity wall constructions requiring enhanced load-bearing capacity and longevity. The lintel’s design accommodates typical cavity widths while ensuring safe load transfer across the opening.

Dimension

Length: 6250mm (20ft 6in)
Suitable for 90-105mm cavity walls
Inner leaf thickness: 110-115mm

Material

Grade S275 structural steel plate, 6mm thickness
Post-manufacture hot-dip galvanised finish to BS EN ISO 1461:1999 for corrosion resistance

Type

Extreme load cavity wall lintel

To achieve the specified load ratings, the lintel requires lateral restraint and minimum 200mm end bearing supports. Inner to outer leaf load ratios should be maintained between 5:1 and 19:1. Optional expanded metal mesh is available for enhanced base plate reinforcement if required. Images are for illustration purposes only.

More Information

More Information
MPN	CXL290/6250
Type	External Solid Wall Lintels
Loading	Extreme Duty
Wide Inner Leaf	110-115mm
Cavity Size	90-105mm
Length	6250mm
Weight	271.875000
Manufacturer	Catnic
Sap Id	cxl290625

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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