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Keystone CFS/K-70 WIL Extra Heavy Duty Cavity Wall Lintel 1650mm

SKU

KCFS7WIL165

£176.15 £146.79

Product Information

Keystone CFS/K-70 WIL lintel, 1650mm (5ft 5in) length for wide inner leaf cavity walls
Designed for cavity widths of 70-85mm and inner leaf blockwork 125-150mm thick
Extra heavy duty load capacity ideal for structural openings on demanding projects
Ensure inner leaf block does not overhang lintel flange by more than 25mm for correct installation
Lintel must be propped during construction to maintain build speed and safety

Details

The Keystone CFS/K-70 WIL lintel is an extra heavy duty cavity wall lintel tailored for builders and contractors working with wide inner leaf cavity walls. Measuring 1650mm in length, it provides robust support over openings where cavity widths range from 70 to 85mm. This lintel is engineered to carry substantial loads, making it a dependable choice for serious structural projects requiring strong, reliable materials. Please note, correct installation and support during construction are essential for optimal performance.

Application

This lintel is specifically designed for cavity walls with wide inner leaves, typically 125-150mm thick blockwork. It supports window and door openings, ensuring structural integrity in both residential and commercial builds. Tradespeople should ensure that the inner leaf blockwork does not extend beyond 25mm over the lintel flange to maintain proper load distribution. For best results, always prop lintels during installation to speed up construction and prevent movement.

Dimension

Length: 1650mm (5ft 5in)
Height: 229mm (9in)
Width: 288mm (11.3in)
Weight: 30.53kg

Material

High-grade steel designed for heavy structural loads

Type

Extra heavy duty cavity wall lintel for wide inner leaf applications

All descriptions are provided as a guide. For detailed technical advice or assistance with your project, please contact our sales office. Images are for illustration only.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	70-85mm
Length	1650mm
Weight	30.530000
Manufacturer	Keystone
Sap Id	KCFS7WIL165

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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