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Keystone CFS/K-50 WOL Extra Heavy Duty Cavity Wall Lintel 1650mm

SKU

KCFS5WOL165

£176.15 £146.79

Product Information

Keystone CFS/K-50 WOL lintel, 1650mm (5ft 5in) length for wide outer leaf cavity walls
Designed for cavity widths of 50-65mm and outer leaf blockwork 125-150mm thick
Extra heavy duty lintel providing robust support for substantial structural openings
Ensures load is evenly distributed when used with mortar bed and proper propping on site
Outer leaf block must not overhang lintel flange by more than 25mm; lintels should be propped to aid construction speed

Details

The Keystone CFS/K-50 WOL 1650mm lintel is an extra heavy duty solution tailored for cavity wall constructions requiring wide outer leaf support. Ideal for builders and site managers working with 50-65mm cavity widths and 125-150mm outer leaf blockwork, this lintel offers dependable load-bearing capacity for critical openings. Please note that the outer leaf block should not exceed a 25mm overhang beyond the lintel flange to maintain structural integrity.

Application

This lintel is commonly used in cavity wall builds where a wide outer leaf is present, supporting openings such as doors and windows in both residential and commercial projects. Its extra heavy duty classification makes it suitable for high-load situations, ensuring stability and compliance with building standards. For optimal performance, propping is recommended during installation to speed up construction and prevent movement. Additionally, blockwork should be built tight against the inner face of the lintel, with a mortar bed placed on top to evenly distribute loads before floor units are laid.

Dimension

Length: 1650mm (5ft 5in)
Height: 229mm (9in)
Width: 268mm (10.5in)

Material

High-grade steel designed for structural load-bearing applications

Type

Extra heavy duty cavity wall lintel for wide outer leaf blockwork

All product details are provided as a guide. For further technical advice or specific project requirements, please contact the Keystone Technical Office.

More Information

More Information
Type	Wide Outer Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	50-65mm
Length	1650mm
Weight	31.210000
Manufacturer	Keystone
Sap Id	KCFS5WOL165

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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