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Catnic External Solid Wall Lintel CN71A 1800mm

SKU

cn7118-S

£106.69 £88.91

Product Information

Catnic CN71A external solid wall lintel, 1800mm (1.8m/5ft 11in) length for solid walls.
Designed for 200mm and 215mm thick exterior solid walls, ideal for structural support.
Manufactured from galvanised steel with powder coating for enhanced corrosion resistance.
Duplex corrosion protection system ensures long-lasting durability on exposed sites.
Standard lengths available in 150mm increments; check suitability for walls over 250mm thickness.

Details

The Catnic CN71A external solid wall lintel, 1800mm in length, is engineered for builders and contractors working on solid wall construction with thicknesses of 200mm and 215mm. Its robust galvanised steel construction combined with a powder-coated finish offers reliable corrosion resistance, making it a trusted choice for external load-bearing applications. Please note that standard lengths are available in 150mm increments to suit a variety of project needs.

Application

This lintel is specifically designed to support masonry above openings in external solid walls, providing the structural strength required for lintels spanning doorways, windows, and other apertures. It suits solid wall builds between 200mm and 215mm thick and is ideal for use on construction sites where durability and technical compliance are critical. For solid walls thicker than 250mm, consider using an appropriate open back lintel—Catnic Technical Services can advise on the best solution.

Dimension

Length: 1800mm (1.8m / 5ft 11in)
Nominal height (h): 143mm
Weight: Approximately 9.3kg per metre

Material

Galvanised steel with powder-coated finish for enhanced corrosion protection

Type

External solid wall lintel

The duplex corrosion protection system combines galvanisation and powder coating, ensuring this lintel withstands harsh external conditions for long-term reliability. Integral plaster keys with staggered slots on the inner flange aid plaster adhesion, while the ribbed underside of the insulation offers additional grip. The safe working load (SWL) is calculated based on uniform distributed load over the maximum span with 150mm end bearings, providing clear technical assurance for your projects.

More Information

More Information
MPN	CN71A1800
Type	External Solid Wall Lintels
Loading	Standard Duty
Length	1800mm
Weight	16.740000
Manufacturer	Catnic
Sap Id	cn7118-S
Unit of measure	each

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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