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Keystone CFS/K-110 WOL Extra Heavy Duty Cavity Wall Lintel 4350mm

SKU

KCFS11WOL435

£606.01 £505.01

Product Information

Keystone CFS/K-110 WOL lintel, 4350mm (14ft 3in) length for substantial cavity wall openings.
Designed for extra heavy duty load-bearing on cavity walls with 110-125mm cavities.
Suitable for outer leaf blockwork between 125-150mm wide, ensuring robust structural support.
Flange overhang must not exceed 25mm to maintain integrity on site.
Lintels should be propped during installation; blockwork to be built tight against the inner face.

Details

The Keystone CFS/K-110 WOL is an extra heavy duty cavity wall lintel, specifically engineered for builders and site managers handling large structural openings. Measuring 4350mm in length, it’s designed to support cavity widths of 110-125mm and outer leaf blockwork between 125-150mm. This lintel offers dependable strength and stability for serious construction projects.

Application

This lintel is ideal for use in cavity wall construction where wider outer leaf blockwork requires robust support over openings such as doors and windows. It’s commonly employed on commercial and residential builds demanding superior load-bearing capacity. To ensure proper load distribution and construction speed, it is recommended to prop the lintel during installation and build blockwork tightly against its inner face. Mortar bedding above the blockwork before laying floor units helps achieve even load transfer.

Dimension

Length: 4350mm (14ft 3in)
Height: 229mm (9in)
Width: 325mm (12.8in)
Weight: 90.76kg

Material

Galvanised steel for corrosion resistance and long-term durability.

Type

Extra heavy duty cavity wall lintel for wide outer leaf applications.

Please note: outer leaf blockwork must not overhang the lintel flange by more than 25mm. Also, lintels should be propped during installation to facilitate a safe and efficient build. For further technical advice, contact our sales team.

More Information

More Information
Type	Wide Outer Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	110-125mm
Length	4350mm
Weight	92.400000
Manufacturer	Keystone
Sap Id	KCFS11WOL435

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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