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Catnic CXL290 Extreme Load Cavity Wall Lintel - 3550mm

SKU

cxl290355

£1,042.90 £869.08

Product Information

Catnic CXL290 Extreme Load cavity wall lintel, 3550mm (11ft 8in) length
Designed for 90-105mm cavity walls with 110-115mm inner leaf thickness
Manufactured from S275 structural steel, post-galvanised for corrosion resistance
Supports heavy loads with required lateral restraint and 200mm bearing at ends
Separate flexible DPC must be installed during construction for moisture protection

Details

The Catnic CXL290 Extreme Load cavity wall lintel is engineered for demanding structural applications where high load-bearing capacity is essential. Suitable for builders, contractors, and site managers working on cavity walls with 90-105mm cavities and inner leaves measuring 110-115mm, this lintel offers reliability and strength for serious projects. Please note a separate flexible DPC is required during installation to ensure proper moisture control.

Application

This lintel is ideal for supporting heavy masonry loads above openings in cavity walls, commonly used in commercial and residential developments where structural integrity is critical. It is particularly suited for projects requiring robust support over wide spans, such as large window or door openings. The lintel must be laterally restrained and installed with a minimum 200mm bearing at each end to achieve its load capacity, making it a dependable choice for demanding trade builds.

Dimension

Length: 3550mm (11ft 8in)
Suitable for cavity widths: 90-105mm
Designed for inner leaf thickness: 110-115mm
Available in 50mm increments up to 6600mm on request

Material

Structural grade steel plate, Grade S275 to BS EN10025:2004
Post-manufacture hot-dip galvanised finish to BS EN ISO 1461:1999 for corrosion resistance

Type

Extreme load cavity wall lintel
Universal beam section with 6mm structural steel plate

As an optional extra, these lintels can be supplied with expanded metal mesh fixed to the base plate for enhanced bonding with masonry. Images are for illustration purposes only.

More Information

More Information
MPN	CXL290/3550
Type	External Solid Wall Lintels
Loading	Extreme Duty
Wide Inner Leaf	110-115mm
Cavity Size	90-105mm
Length	3550mm
Weight	154.425000
Manufacturer	Catnic
Sap Id	cxl290355

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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