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Catnic CXL290 Extreme Load Cavity Wall Lintel - 5700mm

SKU

cxl29057

£1,674.50 £1,395.42

Product Information

Catnic CXL290 extreme load lintel, 5700mm (18ft 8in) length for heavy-duty cavity wall support.
Designed for 90-105mm cavity walls with 110-115mm inner leaf thickness.
Manufactured from Grade S275 structural steel with post galvanised finish for corrosion resistance.
Supports heavy loads with requirements for lateral restraint and 200mm end bearing.
Separate flexible DPC must be installed; lintel supplied without DPC.

Details

The Catnic CXL290 Extreme Load Cavity Wall Lintel is engineered for contractors and site managers handling demanding structural projects. At 5700mm in length, this lintel provides exceptional support for cavity walls with a 90-105mm gap and an inner leaf thickness of 110-115mm. Supplied with a robust post galvanised finish, it offers reliable corrosion resistance to ensure longevity on-site. Please note, a separate flexible damp proof course (DPC) must be installed during construction as this is not included.

Application

This lintel is ideal for heavy load-bearing cavity wall openings in residential and commercial buildings. It suits projects where structural integrity under extreme loads is critical, such as large window or door openings. Tradespeople will appreciate its compatibility with standard cavity widths and the requirement for proper end bearing and lateral restraint to achieve full load capacity.

Dimension

Length: 5700mm (18ft 8in)
Suitable for cavity width: 90-105mm
Inner leaf thickness: 110-115mm
End bearing support: minimum 200mm

Material

Grade S275 structural steel plate (6mm)
Universal beam section steel
Post galvanised to BS EN ISO 1461:1999 for enhanced corrosion protection

Type

Extreme load cavity wall lintel

For added versatility, the lintel can be supplied with expanded metal mesh attached to the base plate upon request. Always ensure lateral restraint and specified end bearing to maintain structural performance. Remember, the separate flexible DPC must be fitted during installation to prevent moisture ingress.

More Information

More Information
MPN	CXL290/5700
Type	External Solid Wall Lintels
Loading	Extreme Duty
Wide Inner Leaf	110-115mm
Cavity Size	90-105mm
Length	5700mm
Weight	247.950000
Manufacturer	Catnic
Sap Id	cxl29057

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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