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Keystone CFS/K-90 Extra Heavy Duty Cavity Wall Lintel 4500mm

SKU

KCFS945

£463.61 £386.34

Product Information

Keystone CFS/K-90 cavity wall lintel, length 4500mm (14ft 9in), designed for 90-105mm cavity widths.
Extra heavy duty load capacity, suitable for demanding structural support.
Constructed to provide reliable, even load distribution above openings.
Recommended to prop lintels during installation for safe and efficient build progress.
Ensure all perpendicular and horizontal joints are fully filled with mortar for optimum performance.

Details

The Keystone CFS/K-90 Extra Heavy Duty Cavity Wall Lintel at 4500mm is engineered specifically for builders and site managers working on substantial cavity wall projects. Its robust design supports cavity widths from 90mm to 105mm, making it a dependable choice when securing large openings such as doors and windows. Please note, correct mortar application and propping are essential for safe installation and load distribution.

Application

This lintel is ideal for use in cavity wall constructions requiring extra heavy load-bearing capacity. It supports structural openings in residential, commercial, or industrial builds where cavity widths fall within the 90-105mm range. Builders should ensure horizontal and perpendicular joints are mortared thoroughly and that lintels are propped during installation to maintain alignment and accelerate construction speed.

Dimension

Length: 4500mm (14ft 9in)
Height: 229mm (9in)
Width: 283mm (11in)
Weight: 92.23kg

Material

Reinforced concrete composite designed for structural load-bearing.

Type

Cavity wall lintel – extra heavy duty load class.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	90-105mm
Length	4500mm
Weight	92.230000
Manufacturer	Keystone
Sap Id	KCFS945

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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