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Catnic Extra Heavy Duty Cavity Wall Lintel CX50/125 3600mm

SKU

cx5012536-S

£396.82 £330.68

Product Information

Catnic Extra Heavy Duty Cavity Wall Lintel CX50/125, 3600mm (11ft 10in) length for strong structural support
Designed for inner leaf thickness of 125-140mm and cavity width 50-65mm
Features duplex corrosion protection for enhanced durability on site
Built-in damp proof course (DPC) simplifies installation and protects cavity integrity
Includes built-in plaster key with staggered slots to aid plaster adhesion

Details

The Catnic Extra Heavy Duty Cavity Wall Lintel CX50/125 at 3600mm is engineered to provide reliable structural support for demanding building projects. Ideal for builders, contractors, and site managers working with cavity walls, it combines strength with practical features to ensure ease of installation and long-term performance. Please note, this lintel is designed specifically for cavity wall applications with set inner leaf and cavity dimensions.

Application

This lintel is purpose-built for use in cavity walls where heavy-duty support is essential, such as multi-storey developments and commercial builds. It suits inner leaf thicknesses of 125-140mm and cavity widths of 50-65mm, making it ideal for typical masonry construction. The built-in DPC prevents moisture transfer, helping to maintain thermal efficiency and reduce cold bridging. Its robust design with duplex corrosion protection ensures it withstands site conditions and provides lasting structural integrity.

Dimension

Length: 3600mm (11ft 10in)
Inner leaf thickness: 125-140mm
Cavity width: 50-65mm
Outer leaf thickness: 100-105mm

Material

Galvanised steel with duplex corrosion protection coating
Perforated steel baseplate with plaster key slots

Type

Cavity wall lintel – extra heavy duty structural support

This lintel’s built-in damp proof course and plaster key reduce installation time and improve finish quality. It is supplied as described, suitable for specific cavity wall builds. Images are for illustration purposes only.

More Information

More Information
MPN	CX50/1253600
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Wide Inner Leaf	125-140mm
Cavity Size	50-65mm
Length	3600mm
Weight	71.280000
Manufacturer	Catnic
Sap Id	cx5012536-S

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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