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Catnic CXL310 Extreme Load Cavity Wall Lintel - 4150mm

SKU

cxl310415

£1,378.99 £1,149.16

Product Information

Catnic CXL310 Extreme Load Cavity Wall Lintel measuring 4150mm (13ft 7in) length
Designed for 110-125mm cavity walls with 110-115mm inner leaf thickness
Manufactured from grade S275 structural steel with post-manufacture galvanised finish for corrosion resistance
Supports heavy structural loads where extreme loading conditions apply
Separate flexible DPC must be installed during construction; optional expanded metal mesh available

Details

The Catnic CXL310 Extreme Load Cavity Wall Lintel at 4150mm is engineered for builders and contractors tackling serious structural projects requiring reliable heavy-duty support. Its robust design suits cavity walls with inner leaf thickness between 110mm and 115mm, offering peace of mind on high-load applications. Please note a separate flexible DPC must be installed during construction to ensure durability.

Application

This lintel is ideal for use in heavy loadbearing masonry cavity walls, commonly found in commercial, residential, or industrial developments where high structural loads are present. It’s suited to walls with cavity widths from 110mm to 125mm and inner leaf thicknesses from 110mm to 115mm. The lintel’s design ensures excellent load distribution when adequately supported with 200mm end bearings and lateral restraints, making it a dependable choice for openings over doors, windows, or other structural gaps.

Dimension

Length: 4150mm (13ft 7in)
Suitable cavity width: 110-125mm
Inner leaf thickness: 110-115mm

Material

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

Type

Extreme load cavity wall lintel

Standard lengths are available in 50mm increments up to 6600mm. Optional expanded metal mesh can be supplied attached to the base plate for added reinforcement. Remember that a separate flexible DPC must be installed during the construction phase to maintain the lintel’s performance and protect against moisture ingress.

More Information

More Information
MPN	CXL310/4150
Type	External Solid Wall Lintels
Loading	Extreme Duty
Wide Inner Leaf	110-115mm
Cavity Size	110-125mm
Length	4150mm
Weight	183.845000
Manufacturer	Catnic
Sap Id	cxl310415

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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