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Keystone CFS/K-70 Extra Heavy Duty Cavity Wall Lintel 600mm

SKU

KCFS706

£54.06 £45.05

Product Information

Keystone CFS/K-70 cavity wall lintel, 600mm length for 70-85mm cavity widths.
Designed for extra heavy duty load-bearing applications on structural openings.
Ensures reliable support when bedded correctly with mortar on blockwork.
Recommended to prop lintels during installation for faster, safer construction.
Contact our sales office for technical support and specific site requirements.

Details

The Keystone CFS/K-70 600mm lintel is an extra heavy duty cavity wall lintel built to support openings in walls with cavity widths between 70 and 85mm. It is designed specifically for builders, site managers, and contractors who require dependable, robust structural support on serious construction projects. Please note, correct mortar bedding and joint filling are essential for optimal performance.

Application

This lintel is typically used over window and door openings in cavity walls, providing strong support where heavy loads must be carried across cavities of 70 to 85mm. It is ideal for residential and commercial builds where structural integrity is critical. Proper installation includes filling all perpendicular and horizontal joints with mortar and placing a mortar bed on top of the blockwork before laying floor units to ensure even load distribution. Propping lintels during installation is recommended to maintain alignment and speed up construction.

Dimension

Length: 600mm (23.6in)
Height: 229mm (9in)
Width: 263mm (10.4in)
Weight: 11.1kg

Material

Steel (galvanised for durability and corrosion resistance)

Type

Cavity wall lintel
Extra heavy duty load-bearing lintel

All product descriptions are offered as a guide. For further technical advice or to confirm suitability for your project, please contact our sales office.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	70-85mm
Length	600mm
Weight	11.100000
Manufacturer	Keystone
Sap Id	KCFS706

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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