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Keystone CFS/K-50 WOL Extra Heavy Duty Cavity Wall Lintel 1050mm

SKU

KCFS5WOL105

£98.27 £81.89

Product Information

Keystone CFS/K-50 WOL lintel measuring 1050mm (41.3in) length, designed for cavity wall openings.
Extra heavy duty load capacity suitable for serious structural requirements.
Compatible with cavity widths of 50-65mm and outer leaf blockwork 125-150mm wide.
Ensures reliable support with outer leaf block overhang limited to 25mm maximum.
Lintel should be propped during installation to speed up construction and maintain safety.

Details

The Keystone CFS/K-50 WOL 1050mm lintel is an extra heavy duty structural support designed specifically for cavity wall applications requiring robust load-bearing capacity. Ideal for builders, contractors, and site managers working with 125-150mm wide outer leaf blockwork, this lintel ensures dependable performance on demanding projects. Please note that the outer leaf block should not overhang the lintel flange by more than 25mm to maintain structural integrity.

Application

This lintel is engineered to support openings in cavity walls with cavity widths ranging from 50mm to 65mm. It is well suited for use in both residential and commercial developments where reliable load distribution across openings such as doors and windows is critical. For best results, it is recommended that lintels are temporarily propped during installation to facilitate faster construction and ensure safety on site. Additionally, blockwork should be built tight against the lintel's inner face.

Dimension

Length: 1050mm (41.3in)
Height: 229mm
Width: 268mm
Weight: 19.86kg

Material

High-strength steel with protective coatings for durability and corrosion resistance.

Type

Cavity wall lintel – wide outer leaf, extra heavy duty load-bearing.

Before laying floor units, place a mortar bed on top of the blockwork to ensure even load distribution across the lintel. For specific technical guidance, please consult the Keystone Technical Office. This product is supplied as described; no additional accessories are included.

More Information

More Information
Type	Wide Outer Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	50-65mm
Length	1050mm
Weight	19.860000
Manufacturer	Keystone
Sap Id	KCFS5WOL105

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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