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Keystone CFS/K-90 Extra Heavy Duty Cavity Wall Lintel 2850mm

SKU

KCFS9285

£264.12 £220.10

Product Information

Keystone CFS/K-90 lintel measuring 2850mm (9ft 4in) length for wide cavity wall openings.
Extra heavy duty design supports cavity widths from 90mm to 105mm, ensuring robust load-bearing capacity.
Ideal for builders and contractors requiring reliable structural support over doors and windows.
Requires mortar to fill all perpendicular and horizontal joints for optimal performance.
Lintel must be propped during installation to maintain safety and construction speed.

Details

The Keystone CFS/K-90 Extra Heavy Duty Cavity Wall Lintel at 2850mm is engineered specifically for supporting large openings in cavity walls with widths between 90mm and 105mm. Designed for builders, contractors, and site managers working on substantial structural projects, this lintel delivers dependable strength and durability. Please note, mortar and propping are essential during installation to ensure proper load distribution and safe construction.

Application

This lintel is commonly used to bridge wide openings such as large doors and window frames in cavity walls, particularly where an extra heavy duty load-bearing solution is required. It is suitable for both residential and commercial developments where structural integrity and compliance with building standards are critical. Ensuring all vertical and horizontal joints are fully filled with mortar is essential to maintain strength. Additionally, a mortar bed should be applied on top of the supporting blockwork before laying floor units to evenly distribute loads.

Dimension

Length: 2850mm (9ft 4in)
Height: 229mm (9in)
Width: 283mm (11in)
Weight: 53.18kg

Material

Manufactured from high-strength concrete composites designed for structural load-bearing.

Type

Cavity Wall Lintel – Extra Heavy Duty

For best results, always prop lintels during installation to facilitate faster, safer construction. If you need further technical advice or assistance, please contact our sales team. All descriptions are guides – site conditions and project specifications should be considered when selecting lintels.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	90-105mm
Length	2850mm
Weight	53.180000
Manufacturer	Keystone
Sap Id	KCFS9285

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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