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Keystone XCFS/K-90 Extra Heavy Duty Cavity Wall Lintel 4350mm

SKU

KXCFS9435

£773.87 £644.89

Product Information

Keystone XCFS/K-90 lintel, 4350mm (14ft 3in) length for wide cavity walls.
Designed for extra heavy duty load-bearing applications on cavities 90-105mm wide.
Constructed to provide reliable support for large openings such as windows and doors.
Recommended to prop lintels during installation to speed up construction and ensure stability.
Ensure all perpendicular and horizontal joints are fully mortared for maximum strength.

Details

The Keystone XCFS/K-90 Extra Heavy Duty Cavity Wall Lintel at 4350mm is engineered for professional builders and contractors requiring robust support for substantial cavity wall openings. Suited for cavity widths between 90 and 105mm, this lintel is an excellent choice when strength and reliability are paramount. Please note all perpendicular and horizontal joints must be fully filled with mortar to achieve optimal performance.

Application

This lintel is specifically designed to support heavy loads over wide cavity wall openings, including large windows, doors, and structural apertures. It ensures even load distribution when installed with a mortar bed on top of the blockwork before floor units are positioned. Propping the lintel during construction is advised to maintain alignment and accelerate build times.

Dimension

Length: 4350mm (14ft 3in)
Height: 235mm (9¼in)
Width: 283mm (11¼in)

Material

High-grade steel reinforced concrete

Type

Extra heavy duty cavity wall lintel

All dimensions and technical details are provided to assist with specification. For further guidance or project-specific advice, please contact our sales office. Remember, proper mortar application and propping are essential for safe and effective lintel installation.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	90-105mm
Length	4350mm
Weight	114.220000
Manufacturer	Keystone
Sap Id	KXCFS9435

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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