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Catnic Extra Heavy Duty Cavity Wall Lintel CX130/125 4200mm

SKU

cat_CX1301254200

£632.86 £527.38

Product Information

Catnic CX130/125 cavity wall lintel, 4200mm (13ft 9in) length, ideal for wide inner leaf applications
Extra heavy duty design supports substantial structural loads on cavity walls
Features internal insulation to improve thermal efficiency and reduce cold bridging
Duplex corrosion protection ensures long-lasting durability in challenging environments
Built-in DPC and plaster key simplify installation and cavity maintenance

Details

The Catnic Extra Heavy Duty Cavity Wall Lintel CX130/125 at 4200mm is engineered for builders and contractors requiring reliable, high-strength support in cavity wall construction. This lintel is tailored for serious projects where structural integrity and thermal performance are paramount. Please note, dimensions refer to inner leaf and cavity sizes; confirm suitability for your build.

Application

Designed primarily for use in cavity walls with wide inner leaves ranging from 125 to 140mm and cavities between 130 and 145mm, this lintel offers robust support over openings such as doors and windows. Its heavy-duty construction makes it suitable for load-bearing walls in residential and commercial builds, providing enhanced durability where strong structural performance is critical. The built-in damp proof course (DPC) and plaster key improve installation efficiency and reduce the risk of moisture ingress.

Dimension

Length: 4200mm (13ft 9in)
Inner leaf thickness: 125 - 140mm
Cavity width: 130 - 145mm
Outer leaf thickness: 100 - 105mm

Material

Galvanised steel with duplex corrosion protection
Insulating internal layer to reduce thermal bridging
Built-in damp proof course (DPC) integrated in the baseplate

Type

Extra heavy duty cavity wall lintel

This lintel’s integrated features such as the built-in DPC and plaster key make it a practical choice that saves time onsite while ensuring long-term reliability. Always verify lintel sizing and suitability against your project’s specific cavity and leaf dimensions.

More Information

More Information
MPN	CX130/1254200
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Wide Inner Leaf	125-140mm
Outer Leaf	100-105mm
Cavity Size	130-145mm
Length	4200mm
Weight	91.560000
Manufacturer	Catnic
Sap Id	cat_CX1301254200

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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