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Catnic CXL350 Extreme Load Cavity Wall Lintel - 4900mm

SKU

cxl35049

£1,730.52 £1,442.10

Product Information

Catnic CXL350 extreme load cavity wall lintel, 4900mm (16ft 1in) length for robust structural support.
Suitable for 150-165mm cavity walls with 110-115mm inner leaf thickness, ideal for demanding builds.
Manufactured from Grade S275 structural steel with a durable post-galvanised finish for corrosion resistance.
Engineered for serious load-bearing tasks, requiring 200mm end bearing and lateral restraint for optimal performance.
Note: A separate flexible DPC must be installed during construction to ensure moisture protection.

Details

The Catnic CXL350 extreme load cavity wall lintel is designed for builders and contractors handling substantial structural loads. At 4900mm in length, it offers reliable support for cavity walls with a 150-165mm width and an inner leaf thickness of 110-115mm. This lintel is a smart choice where strength and durability are critical. Please note that a separate flexible damp proof course (DPC) must be fitted during installation to maintain building integrity.

Application

This lintel is ideal for demanding construction projects requiring heavy-duty structural support over openings in cavity walls. It is commonly used in commercial and residential buildings where walls have a 150-165mm cavity and a 110-115mm inner leaf. The lintel supports masonry above doors, windows, and other openings, ensuring load distribution and structural stability. For correct use, the lintel must be laterally restrained and have a minimum of 200mm bearing at each end.

Dimension

Length: 4900mm (16ft 1in)
Suitable for cavity widths: 150-165mm
Inner leaf thickness: 110-115mm

Material

Grade S275 structural steel to BS EN10025:2004
Post-manufacture galvanised finish to BS EN ISO 1461:1999 for enhanced corrosion protection

Type

Extreme loading cavity wall lintel

Note: Images are for illustration only. This lintel is supplied with a post-galvanised finish and does not include a built-in DPC. A separate flexible DPC must be installed during construction.

More Information

More Information
MPN	CXL350/4900
Type	External Solid Wall Lintels
Loading	Extreme Duty
Wide Inner Leaf	110-115mm
Cavity Size	150-165mm
Length	4900mm
Weight	226.380000
Manufacturer	Catnic
Sap Id	cxl35049

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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