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Catnic CXL310 Extreme Load Cavity Wall Lintel - 4500mm

SKU

cxl31045

£1,495.31 £1,246.09

Product Information

Catnic CXL310 Extreme Load cavity wall lintel, 4500mm (14ft 9in) length ideal for substantial openings
Designed for 110-125mm cavity walls with 110-115mm inner leaf thickness
Constructed from Grade S275 structural steel with post-manufacture galvanised finish for corrosion resistance
Supports heavy structural loads when properly installed with 200mm end bearings and lateral restraint
Separate flexible DPC must be installed; optional expanded metal mesh available

Details

The Catnic CXL310 Extreme Load cavity wall lintel is engineered for heavy-duty applications where strength and reliability are paramount. Suitable for builders, contractors, and site managers working on demanding projects, this lintel supports substantial loads in cavity walls measuring between 110mm and 125mm. Please note, a separate flexible damp proof course (DPC) must be installed during construction to ensure proper moisture protection.

Application

Specifically designed for use in cavity wall construction with an inner leaf thickness of 110-115mm, the CXL310 lintel is ideal for structural openings that require extreme load-bearing capacity. It is commonly used in commercial and residential developments where robust support over doors, windows, and other openings is essential. When installed with the correct end bearing support of at least 200mm and lateral restraint, this lintel ensures long-term stability and performance.

Dimension

Overall length: 4500mm (14ft 9in)
Suitable cavity width: 110-125mm
Inner leaf thickness: 110-115mm

Material

Grade S275 structural steel to BS EN10025:2004
6mm thick steel plate
Post-manufacture galvanised finish to BS EN ISO 1461:1999 for enhanced corrosion resistance

Type

Extreme load cavity wall lintel

Note: This product can be supplied with an optional expanded metal mesh fixed to the base plate for additional reinforcement. Standard lengths are available in 50mm increments up to 6600mm. Images are for illustration purposes only.

More Information

More Information
MPN	CXL310/4500
Type	External Solid Wall Lintels
Loading	Extreme Duty
Wide Inner Leaf	110-115mm
Cavity Size	110-125mm
Length	4500mm
Weight	199.350000
Manufacturer	Catnic
Sap Id	cxl31045

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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