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Keystone CFS/K-90 Extra Heavy Duty Cavity Wall Lintel 900mm

SKU

KCFS909

£68.75 £57.29

Product Information

Keystone CFS/K-90 lintel designed for cavity walls with widths of 90-105mm.
Extra heavy duty load capacity, perfect for demanding structural openings.
Measures 900mm (35.4in) in length, 229mm (9in) in height, and 283mm (11.1in) in width.
Constructed to ensure reliable load distribution when installed with mortar bed on blockwork.
Lintel propping recommended during installation for safe, efficient construction.

Details

The Keystone CFS/K-90 Extra Heavy Duty Cavity Wall Lintel is engineered for trade professionals requiring robust support for openings in cavity walls between 90 and 105mm wide. This lintel provides the strength and reliability needed for serious building projects, ensuring structural integrity across demanding applications. Please note, correct installation including mortar bedding and propping is essential for optimal performance.

Application

Specifically designed to support heavy loads over doorways, windows, and other openings in cavity walls, the Keystone CFS/K-90 lintel is used extensively by builders and site managers on residential and commercial builds. It offers dependable performance for cavity widths of 90-105mm and is suitable for use with blockwork and other common masonry materials. For best results, ensure all perpendicular and horizontal joints are fully mortared and that the lintel is propped during construction to maintain stability.

Dimension

Length: 900mm (35.4in)
Height: 229mm (9in)
Width: 283mm (11.1in)
Weight: 16.79kg

Material

Manufactured from high-strength steel designed for structural load-bearing applications.
Corrosion-resistant finish to ensure durability on site and long-term performance.

Type

Cavity wall lintel
Extra heavy duty load-bearing lintel

For precise installation guidance or technical support, please contact our sales office. Ensure all mortar joints around the lintel are properly filled and the lintel is adequately propped until the structure is self-supporting.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	90-105mm
Length	900mm
Weight	16.790000
Manufacturer	Keystone
Sap Id	KCFS909

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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