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Catnic Extra Heavy Duty Cavity Wall Lintel CX150/125 4200mm

SKU

cat_CX1501254200

£724.81 £604.01

Product Information

Catnic CX150/125 lintel measuring 4200mm (13ft 9in) for wide inner leaf cavity walls
Extra heavy duty design supports serious structural loads on large openings
Integrated damp proof course (DPC) simplifies installation and cavity maintenance
Duplex corrosion protection ensures long-term durability in exposed conditions
Built-in plaster key with staggered slots enhances plaster adhesion for a clean finish

Details

The Catnic Extra Heavy Duty Cavity Wall Lintel CX150/125 4200mm is engineered for builders and contractors handling substantial load-bearing cavity walls with wide inner leaves. This lintel offers a reliable solution that combines strength, corrosion resistance, and ease of installation, making it a smart choice for demanding construction projects. Please note that this lintel is supplied without bricks or other masonry materials.

Application

Designed primarily for cavity walls with inner leaves between 125mm and 140mm and cavities from 150mm to 165mm, this lintel supports openings in external walls where extra heavy duty load capacity is required. Its built-in damp proof course prevents moisture transfer, while the plaster key allows for strong plaster adhesion, streamlining site work and improving finish quality. Suitable for use in both residential and commercial developments where structural integrity and thermal performance matter.

Dimension

Length: 4200mm (13ft 9in)
Inner Leaf: 125 - 140mm
Cavity Width: 150 - 165mm
Outer Leaf: 100 - 105mm

Material

Perforated steel baseplate with corrosion-resistant coating
Built-in damp proof course membrane

Type

Extra heavy duty cavity wall lintel

More Information

More Information
MPN	CX150/1254200
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Wide Inner Leaf	125-140mm
Outer Leaf	100-105mm
Cavity Size	150-165mm
Length	4200mm
Manufacturer	Catnic
Sap Id	cat_CX1501254200

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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