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Catnic CXL310 Extreme Load Cavity Wall Lintel - 4400mm

SKU

cxl31044

£1,462.03 £1,218.36

Product Information

Catnic CXL310 Extreme Load Cavity Wall Lintel, 4400mm (14ft 5in) length
Designed for 110-125mm cavity walls with 110-115mm inner leaf thickness
Constructed from Grade S275 structural steel with post-manufacture galvanised finish for long-lasting corrosion resistance
Provides robust support for heavy lintel load requirements on demanding builds
Separate flexible DPC must be installed during construction to ensure moisture protection

Details

The Catnic CXL310 Extreme Load Cavity Wall Lintel is engineered for professionals requiring reliable, high-capacity structural support in cavity wall construction. Specifically designed for cavities between 110mm and 125mm with an inner leaf thickness of 110-115mm, this lintel delivers consistent performance on heavy load applications. Please note a separate flexible DPC must be fitted during installation.

Application

This lintel is suitable for use in residential and commercial cavity wall builds where extreme load bearing is necessary. It supports masonry openings such as large windows or doorways, providing essential structural integrity. Ideal for contractors and site managers working on serious projects demanding dependable, heavy-duty lintels that comply with building regulations.

Dimension

Length: 4400mm (14ft 5in)
Designed for cavity widths: 110-125mm
Compatible with inner leaf thickness: 110-115mm

Material

Manufactured from Grade S275 structural steel plate
Post-manufacture galvanised finish to BS EN ISO 1461:1999 for superior corrosion protection

Type

Extreme load cavity wall lintel
Structural steel lintel for heavy-duty building support

The Catnic CXL310 lintel is available in standard increments of 50mm up to 6600mm, and can optionally be supplied with expanded metal mesh attached to the base plate for enhanced bonding with masonry. To achieve the specified load ratings, ensure lintels are laterally restrained and have a minimum 200mm end bearing support, with inner to outer leaf load ratios between 5:1 and 19:1.

More Information

More Information
MPN	CXL310/4400
Type	External Solid Wall Lintels
Loading	Extreme Duty
Wide Inner Leaf	110-115mm
Cavity Size	110-125mm
Length	4400mm
Weight	194.920000
Manufacturer	Catnic
Sap Id	cxl31044

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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