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Keystone CFS/K-70 Extra Heavy Duty Cavity Wall Lintel 2550mm

SKU

KCFS7255

£222.26 £185.22

Product Information

Keystone CFS/K-70 lintel measures 2550mm (8ft 4in) long for substantial cavity wall openings.
Designed for extra heavy duty load-bearing in cavity walls with 70-85mm cavities.
Constructed to ensure reliable support on demanding structural projects.
Recommended to prop lintels during installation for faster, safer construction.
Ensure all perpendicular and horizontal joints are fully mortared for maximum strength.

Details

The Keystone CFS/K-70 Extra Heavy Duty Cavity Wall Lintel at 2550mm is engineered to provide robust support for cavity walls with widths between 70 and 85mm. This lintel is a dependable choice for builders, contractors, and site managers handling substantial openings where structural integrity is critical. Please note, mortar joints must be properly filled and lintels propped during installation to ensure optimal performance.

Application

Specifically designed for cavity walls, this lintel supports heavy loads above doors, windows, and other large openings. It is ideal for commercial and residential construction projects requiring reinforced support in cavity widths of 70-85mm. The lintel should be bedded on mortar atop blockwork before floor units are laid, distributing loads evenly and maintaining structural stability throughout the build.

Dimension

Length: 2550mm (8ft 4in)
Height: 229mm (9in)
Width: 263mm (10.35in)
Weight: 47.18kg

Material

Steel lintel with protective coating suitable for cavity wall applications

Type

Extra heavy duty cavity wall lintel

All perpendicular and horizontal joints must be thoroughly filled with mortar to ensure the lintel performs as intended. Accessories or bricks shown in images are not included with the lintel. For further technical advice or assistance, please contact our sales team.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	70-85mm
Length	2550mm
Weight	47.180000
Manufacturer	Keystone
Sap Id	KCFS7255

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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