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Catnic CXL350 Extreme Load Cavity Wall Lintel - 4250mm

SKU

cxl350425

£1,500.94 £1,250.78

Product Information

Catnic CXL350 Extreme Load lintel, 4250mm (14ft) length for robust cavity wall support
Designed for 150-165mm cavity walls with 110-115mm inner leaf thickness
Manufactured from S275 structural grade steel with durable post-galvanised finish
Ensures reliable load-bearing with 200mm end bearing and lateral restraint requirements
Separate flexible DPC must be installed during construction for moisture protection

Details

The Catnic CXL350 Extreme Load Cavity Wall Lintel at 4250mm is engineered for builders and contractors managing demanding structural projects. Its robust design supports heavy loads across cavity walls sized 150-165mm with an inner leaf thickness of 110-115mm, making it a dependable choice for serious construction work. Please note, a separate flexible damp proof course (DPC) must be fitted during installation.

Application

This lintel is ideal for use in cavity wall construction where extreme load-bearing capacity is required, such as large openings or heavy structural elements. It is commonly specified in commercial and residential developments where reliability and compliance with building standards are critical. The lintel requires proper lateral restraint and minimum 200mm end bearing support to perform as intended.

Dimension

Length: 4250mm (14ft)
Suitable for cavity widths: 150-165mm
Inner leaf thickness: 110-115mm

Material

Structural grade steel plate, Grade S275 to BS EN10025:2004
Post manufactured galvanised finish to BS EN ISO 1461:1999

Type

Extreme load cavity wall lintel

Note: Images are for illustration purposes only. This lintel is supplied without a built-in DPC; a separate flexible DPC must be installed during construction to ensure proper moisture resistance.

More Information

More Information
MPN	CXL350/4250
Type	External Solid Wall Lintels
Loading	Extreme Duty
Wide Inner Leaf	110-115mm
Cavity Size	150-165mm
Length	4250mm
Weight	196.350000
Manufacturer	Catnic
Sap Id	cxl350425

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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