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Keystone CFS/K-90 Extra Heavy Duty Cavity Wall Lintel 2100mm

SKU

KCFS921

£162.85 £135.71

Product Information

Keystone CFS/K-90 cavity wall lintel, 2100mm (6ft 11in) length for robust support.
Designed for cavity widths between 90mm and 105mm, suitable for heavy load-bearing applications.
Extra heavy duty lintel engineered to carry significant structural loads on site.
Recommended mortar bedding and propping ensure even load distribution and construction speed.
All lintels supplied as standard; contact our sales team for technical advice and support.

Details

The Keystone CFS/K-90 lintel is an extra heavy duty cavity wall lintel, expertly designed for builders and contractors working on demanding structural openings. Measuring 2100mm in length, this lintel supports cavities from 90mm to 105mm, providing reliable strength and stability for serious building projects. Please note that proper mortar bedding and propping are essential for optimal performance.

Application

This lintel is ideal for spanning large openings in cavity walls, such as doorways and windows, where enhanced load-bearing capacity is critical. Its extra heavy duty rating makes it suitable for commercial developments, housing projects, and any build requiring robust structural support across cavity widths of 90-105mm. Correct installation with mortar bedding and temporary propping speeds up construction and guarantees durability.

Dimension

Length: 2100mm (6ft 11in)
Height: 229mm (9in)
Width: 283mm (11in)

Material

Steel reinforced concrete or similar composite materials (as typical for Keystone lintels)

Type

Extra heavy duty cavity wall lintel

Ensure all perpendicular and horizontal joints are fully filled with mortar during installation. Place a mortar bed on top of blockwork before laying floor units to provide even load distribution. It is recommended that lintels are propped to facilitate faster and safer construction. For further technical guidance, please contact our sales office.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	90-105mm
Length	2100mm
Weight	39.180000
Manufacturer	Keystone
Sap Id	KCFS921

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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