Skip to the beginning of the images gallery

Keystone CFS/K-70 WIL Extra Heavy Duty Cavity Wall Lintel 1200mm

SKU

KCFS7WIL12

£108.25 £90.21

Product Information

Keystone CFS/K-70 WIL lintel, 1200mm (47¼") length for wide inner leaf cavity walls.
Designed for extra heavy duty load-bearing applications on cavity widths of 70-85mm.
Supports 125-150mm thick inner leaf blockwork with a maximum 25mm flange overhang.
Recommended propping during installation to speed construction and ensure stability.
Image for illustration only; please contact our sales team for technical advice.

Details

The Keystone CFS/K-70 WIL 1200mm lintel is engineered for extra heavy duty performance in cavity wall construction, specifically suited to wide inner leaf applications. Trusted by builders and contractors, it offers reliable support for openings where cavity widths range from 70 to 85mm. Please note the image is for illustration purposes only.

Application

This lintel is commonly used to span structural openings in cavity walls with an inner leaf blockwork thickness between 125mm and 150mm. It is designed to carry substantial loads, making it ideal for serious building projects requiring robust, dependable support. Proper installation includes propping the lintel to accelerate build times and ensure load distribution is even. The inner leaf blockwork should be built tightly against the lintel’s inner face, with no more than 25mm overhang on the lintel flange to maintain structural integrity.

Dimension

Length: 1200mm (47¼")
Height: 229mm (9")
Width: 288mm (11¼")
Weight: 22.2kg

Material

Manufactured from high-grade steel designed for heavy load-bearing in cavity wall applications.

Type

Extra Heavy Duty Cavity Wall Lintel – Wide Inner Leaf

For further technical guidance or specific project requirements, please contact our sales office. All descriptions are provided as a guide to assist with product selection.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	70-85mm
Length	1200mm
Weight	22.200000
Manufacturer	Keystone
Sap Id	KCFS7WIL12

Customer Reviews

No reviews yet on this product

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