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Catnic CXL350 Extreme Load Cavity Wall Lintel - 6550mm

SKU

cxl350655

£2,313.26 £1,927.72

Product Information

Catnic CXL350 extreme load cavity wall lintel, 6550mm (21ft 6in) length for substantial structural support
Designed for cavity widths of 150-165mm and inner leaf thickness of 110-115mm
Manufactured from Grade S275 structural steel with a post galvanised finish for long-lasting durability
Suitable for heavy load-bearing applications where lateral restraint and 200mm end bearing supports are applied
Note: A separate flexible DPC must be installed during construction; lintel supplied without DPC

Details

The Catnic CXL350 Extreme Load Cavity Wall Lintel at 6550mm is engineered for demanding building projects requiring robust support over wide openings. Specifically designed for walls with 150-165mm cavities and 110-115mm inner leaves, this lintel ensures reliable structural integrity for serious contractors and site managers. Please note that this lintel is supplied without a damp proof course (DPC), which must be installed separately during construction.

Application

This lintel is ideal for heavy-duty load-bearing walls where wide cavities are present, such as commercial and large-scale residential developments. Its robust construction supports significant structural loads when correctly installed with lateral restraint and a minimum 200mm end bearing. It is especially suited for use in cavity walls requiring extreme load capacity, ensuring safety and durability on site.

Dimension

Overall length: 6550mm (21ft 6in)
Compatible cavity width: 150-165mm
Inner leaf thickness: 110-115mm
Standard increments available up to 6600mm in 50mm steps

Material

Grade S275 structural steel
Post galvanised finish for corrosion resistance
Manufactured to BS EN 10025:2004 and hot-dip galvanised to BS EN ISO 1461:1999

Type

Extreme load cavity wall lintel

For optimal performance, ensure the lintel is laterally restrained and supported with at least 200mm end bearings. A flexible DPC must be installed separately to prevent moisture ingress. Optional extras include lintels with expanded metal mesh fixed to the base plate for enhanced plaster keying.

More Information

More Information
Type	External Solid Wall Lintels
Loading	Extreme Duty
Wide Inner Leaf	110-115mm
Cavity Size	150-165mm
Length	6550mm
Weight	302.610000
Manufacturer	Catnic
Sap Id	cxl350655

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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