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Keystone CFS/K-90 WOL Extra Heavy Duty Cavity Wall Lintel 1200mm

SKU

KCFS9WOL12

£108.25 £90.21

Product Information

Keystone CFS/K-90 WOL lintel, 1200mm (47¼") length for wide outer leaf cavity walls
Designed for cavity widths of 90-105mm and 125-150mm outer leaf blockwork
Extra heavy duty load capacity ideal for supporting large openings on robust builds
Ensures stable load distribution when installed with mortar bed and proper propping
Outer leaf block must not overhang lintel flange by more than 25mm; lintels should be propped during construction

Details

The Keystone CFS/K-90 WOL Extra Heavy Duty Cavity Wall Lintel at 1200mm length is engineered for trade professionals requiring dependable structural support for cavity walls with wide outer leaf blockwork. This lintel is ideal for builders, contractors and site managers working on demanding projects that involve openings such as windows or doors in cavity walls with specific dimensional requirements. Please note: correct installation and propping are essential for optimal performance.

Application

This lintel is specifically designed for cavity wall construction featuring cavity widths between 90mm and 105mm, combined with outer leaf blockwork 125-150mm thick. It provides extra heavy duty load-bearing capacity, making it suitable for supporting large or heavily loaded openings in external walls where structural integrity is critical. It is commonly used in residential and commercial developments requiring robust lintel solutions.

Dimension

Length: 1200mm (47¼")
Height: 229mm
Width: 308mm
Weight: 23.07kg

Material

Galvanised steel for enhanced durability and corrosion resistance

Type

Cavity wall lintel – wide outer leaf, extra heavy duty

For best results, build blockwork tight against the inner face of the lintel and place a mortar bed on top of the blockwork before laying floor units to ensure even load distribution. Outer leaf block must not overhang the lintel flange by more than 25mm. It is recommended that lintels are propped during installation to aid construction speed and maintain alignment. For further technical guidance, contact the Keystone Technical Office.

More Information

More Information
Type	Wide Outer Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	90-105mm
Length	1200mm
Weight	23.070000
Manufacturer	Keystone
Sap Id	KCFS9WOL12

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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