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Catnic Extra Heavy Duty Cavity Wall Lintel CX90/125 3900mm

SKU

cx9012539-S

£483.83 £403.19

Product Information

Catnic CX90/125 cavity wall lintel, length 3900mm (12ft 9in) for substantial openings
Extra heavy duty design supporting inner leaf thickness of 125-140mm and cavity of 90-105mm
Built-in damp proof course (DPC) simplifies installation and protects against moisture ingress
Duplex corrosion protection offers long-lasting durability on demanding projects
Designed with internal insulation features to reduce cold bridging and improve thermal efficiency

Details

The Catnic Extra Heavy Duty Cavity Wall Lintel CX90/125 at 3900mm is engineered for builders and contractors requiring robust structural support for cavity walls with thicker inner leaves. This lintel combines strength with practical features like integrated damp proof course and corrosion protection, making it a reliable choice for serious construction projects. Please note, the product image is for illustration purposes only.

Application

This lintel is suitable for use in cavity wall construction where inner leaf thickness ranges between 125 and 140mm, and the cavity width is between 90 and 105mm. It supports outer leaves of 100 to 105mm thickness. Ideal for structural openings such as large windows and doors in residential and commercial buildings, it helps maximise thermal efficiency by reducing cold bridging thanks to its internal insulation design. The built-in DPC also streamlines installation while protecting the cavity from moisture.

Dimension

Length: 3900mm (12ft 9in)
Inner leaf thickness: 125 - 140mm
Cavity width: 90 - 105mm
Outer leaf thickness: 100 - 105mm

Material

Galvanised steel with duplex corrosion protection
Integrated damp proof course (DPC) membrane

Type

Cavity wall lintel – extra heavy duty structural support

Images are for illustration only. This lintel is supplied as described and is designed for reliable, long-term performance on demanding building projects.

More Information

More Information
MPN	CX90/1253900
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Wide Inner Leaf	125-140mm
Cavity Size	90-105mm
Length	3900mm
Weight	81.510000
Manufacturer	Catnic
Sap Id	cx9012539-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