Skip to the beginning of the images gallery

Keystone CFS/K-50 Extra Heavy Duty Cavity Wall Lintel 4650mm

SKU

KCFS5465

£458.44 £382.03

Product Information

Keystone CFS/K-50 lintel, 4650mm (15ft 3in) length for larger cavity wall openings.
Designed for extra heavy duty load-bearing applications with 50-65mm cavity width walls.
Constructed to provide robust support for structural openings in cavity walls.
Recommended use of mortar in all perpendicular and horizontal joints for secure installation.
Lintel propping advised to speed up construction and ensure stability during build.

Details

The Keystone CFS/K-50 cavity wall lintel is an extra heavy duty solution designed for builders and contractors working on substantial structural openings within cavity walls. Measuring 4650mm in length, this lintel is engineered to support cavity widths between 50 and 65mm, delivering dependable strength for demanding projects. Please note that all perpendicular and horizontal joints must be fully filled with mortar to ensure optimal performance.

Application

Ideal for supporting large openings such as wide windows or doorways in cavity walls, this lintel is suited to heavy load-bearing requirements. It is commonly used in residential and commercial developments where reliability and structural integrity are critical. To ensure even load distribution, place a mortar bed on top of the blockwork before laying floor units. Additionally, propping the lintel during installation is recommended to maintain stability and accelerate construction progress.

Dimension

Length: 4650mm (15ft 3in)
Height: 229mm (9in)
Width: 243mm (9.6in)
Weight: 92.68kg

Material

Steel (manufactured for structural load-bearing use)

Type

Extra Heavy Duty Cavity Wall Lintel

All descriptions are provided as a guide. For further technical support or confirmation on suitability, please contact our sales team.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	50-65mm
Length	4650mm
Weight	92.680000
Manufacturer	Keystone
Sap Id	KCFS5465

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