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Keystone CFS/K-50 WOL Extra Heavy Duty Cavity Wall Lintel 4500mm

SKU

KCFS5WOL45

£528.38 £440.32

Product Information

Keystone CFS/K-50 WOL lintel, 4500mm (14ft 9in) length, ideal for wide outer leaf cavity walls.
Designed for cavity widths of 50-65mm and outer leaf blockwork 125-150mm thick.
Extra heavy duty load capacity, suitable for substantial structural openings.
Ensures load is evenly distributed when used with recommended mortar bedding and propping.
Outer leaf block must not overhang lintel flange by more than 25mm; propping advised during construction.

Details

The Keystone CFS/K-50 WOL Extra Heavy Duty Cavity Wall Lintel at 4500mm length is engineered for builders and contractors working on cavity wall constructions with wider outer leaf blocks. This lintel is a dependable choice for supporting large openings where extra strength and durability are essential. Please note that correct installation, including propping and mortar bedding, is crucial for optimal performance.

Application

Specifically designed for cavity walls with 50-65mm cavity widths and outer leaf blockwork between 125-150mm wide, this lintel supports heavy loads over doorways, large window openings, and other structural gaps. It suits projects where an extra heavy duty lintel is required to maintain integrity and safety on site. Builders should ensure the outer leaf does not overhang the lintel flange by more than 25mm and that blockwork is built snugly against the lintel’s inner face.

Dimension

Length: 4500mm (14ft 9in)
Height: 229mm (9in)
Width: 268mm (10.5in)
Weight: 93.65kg

Material

Manufactured from high-strength steel for maximum load-bearing capacity and longevity.

Type

Extra heavy duty cavity wall lintel with wide outer leaf design.

For best results, it is recommended to prop lintels during installation to speed up construction and ensure safety. A mortar bed should be applied on top of the blockwork before laying floor units to guarantee even load distribution. All specifications are guidelines; contact the Keystone Technical Office for further technical advice and confirmation.

More Information

More Information
Type	Wide Outer Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	50-65mm
Length	4500mm
Weight	93.650000
Manufacturer	Keystone
Sap Id	KCFS5WOL45

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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