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Catnic CXL350 Extreme Load Cavity Wall Lintel - 5150mm

SKU

cxl350515

£1,818.83 £1,515.69

Product Information

Catnic CXL350 Extreme Load lintel, 5150mm (16ft 11in) length for substantial cavity wall openings.
Designed for 150-165mm cavity walls with 110-115mm inner leaf thickness, ensuring structural accuracy.
Made from Grade S275 structural steel with post-manufacture galvanised finish for lasting corrosion resistance.
Supports heavy loads with 200mm bearing and requires lateral restraint and appropriate load ratios on site.
Separate flexible DPC must be installed during construction; lintel supplied without DPC.

Details

The Catnic CXL350 Extreme Load Cavity Wall Lintel is engineered for builders and contractors working on demanding structural projects requiring robust support across large openings. At 5150mm long, this lintel suits cavity walls between 150-165mm with an inner leaf of 110-115mm, making it a reliable choice for heavy load-bearing applications. Please note, a separate flexible damp proof course (DPC) must be fitted during installation as this is not included.

Application

This lintel is ideal for use in cavity walls where extreme load capacity is essential, such as commercial buildings or large residential developments with wide spans. It provides dependable support for masonry above openings like windows and doors in walls with specified cavity and leaf dimensions. Correct installation with 200mm bearing at each end and lateral restraint ensures optimal load distribution and structural integrity.

Dimension

Length: 5150mm (16ft 11in)
Suitable for 150-165mm cavity width
Inner leaf thickness: 110-115mm
Standard increments available up to 6600mm in 50mm steps

Material

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

Type

Extreme load cavity wall lintel
Manufactured from universal beam section with structural steel plate

Remember, this lintel requires a separate flexible DPC to be installed during construction to ensure moisture protection. Images are for illustration purposes only.

More Information

More Information
MPN	CXL350/5150
Type	External Solid Wall Lintels
Loading	Extreme Duty
Wide Inner Leaf	110-115mm
Cavity Size	150-165mm
Length	5150mm
Weight	237.930000
Manufacturer	Catnic
Sap Id	cxl350515

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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