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Catnic Extra Heavy Duty Cavity Wall Lintel CX90/125 4200mm

SKU

cx9012542-S

£518.63 £432.19

Product Information

Catnic CX90/125 cavity wall lintel, 4200mm (13ft 9in) length for wide openings
Extra heavy duty design ideal for demanding structural applications
Built-in damp proof course (DPC) simplifies installation and protects cavity
Duplex corrosion protection ensures long-term durability on site
Internal insulation friendly, reduces thermal bridging to improve energy efficiency

Details

The Catnic Extra Heavy Duty Cavity Wall Lintel CX90/125 at 4200mm is engineered for builders and contractors requiring robust support across wide cavity wall openings. Combining strength with thermal efficiency, this lintel delivers reliable performance on serious projects where durability and rapid installation matter. Please note, bricks or blockwork are sold separately.

Application

This lintel is specifically designed for cavity walls with inner leaf thicknesses of 125-140mm and cavity widths of 90-105mm, supporting outer leaves of 100-105mm. It is ideal for structural openings in residential and commercial builds, providing extra heavy duty load-bearing capacity. The integrated DPC and corrosion-resistant coating make it particularly suited to external walls with internal insulation, helping to prevent cold bridging and maintain thermal performance.

Dimension

Length: 4200mm (13ft 9in)
Inner leaf: 125-140mm
Cavity: 90-105mm
Outer leaf: 100-105mm

Material

High-grade galvanized steel with duplex corrosion protection
Perforated steel baseplate with built-in plaster key
Integrated damp proof course (DPC) membrane

Type

Extra heavy duty cavity wall lintel

More Information

More Information
MPN	CX90/1254200
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Wide Inner Leaf	125-140mm
Cavity Size	90-105mm
Length	4200mm
Weight	87.780000
Manufacturer	Catnic
Sap Id	cx9012542-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