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Keystone CFS/K-70 Extra Heavy Duty Cavity Wall Lintel 2250mm

SKU

KCFS7225

£170.93 £142.44

Product Information

Keystone CFS/K-70 lintel, length 2250mm (7ft 5in) for cavity walls 70-85mm wide.
Extra heavy duty design supports substantial structural loads on site.
Ideal for builders and contractors needing reliable lintels for large openings.
Ensure all perpendicular and horizontal joints are fully mortared for maximum strength.
Lintel propping recommended to speed up construction and maintain safety.

Details

The Keystone CFS/K-70 is a robust extra heavy duty cavity wall lintel designed specifically for cavity widths between 70mm and 85mm. At 2250mm long, it provides dependable support for structural openings in brick and block walls, making it an excellent choice for builders, site managers, and contractors working on demanding projects. Please note all perpendicular and horizontal joints must be fully filled with mortar to ensure structural integrity.

Application

This lintel is engineered to carry heavy loads over cavity wall openings such as windows, doors, and other structural gaps within masonry walls. It’s ideal for use in residential and commercial builds where extra strength is paramount. To achieve optimal performance, place a mortar bed on top of the blockwork before laying floor units to distribute loads evenly. Propping the lintel during installation is advised to facilitate quicker construction and maintain site safety.

Dimension

Length: 2250mm (7ft 5in)
Height: 229mm (9in)
Width: 263mm (10.4in)
Weight: 41.63kg

Material

Steel (galvanised or similar heavy-duty metal)

Type

Cavity wall lintel
Extra heavy duty structural support

All descriptions are provided as a guide. For further technical support or bespoke advice, please contact our sales office. Images are for illustration purposes only.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	70-85mm
Length	2250mm
Weight	41.630000
Manufacturer	Keystone
Sap Id	KCFS7225

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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