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Keystone CFS/K-70 WIL Extra Heavy Duty Cavity Wall Lintel 1350mm

SKU

KCFS7WIL135

£124.03 £103.36

Product Information

Keystone CFS/K-70 WIL lintel measuring 1350mm (4ft 5in) long, designed for extra heavy-duty load support.
Engineered for cavity walls with a 70-85mm cavity and 125-150mm wide inner leaf blockwork.
Ensures strong and reliable support for structural openings on serious building projects.
Supports inner leaf blockwork with a maximum overhang of 25mm beyond the lintel flange for secure installation.
Lintels should be propped during installation to speed up construction and ensure safety.

Details

The Keystone CFS/K-70 WIL extra heavy duty cavity wall lintel is specifically designed for builders and contractors working on robust cavity wall constructions. Measuring 1350mm in length, it offers reliable support for openings where cavity widths range between 70 and 85mm, paired with inner leaf blockwork widths of 125 to 150mm. Please note that the inner leaf block must not overhang the lintel flange by more than 25mm to maintain structural integrity.

Application

This lintel is ideal for load-bearing cavity walls requiring extra heavy duty support, commonly used in residential and commercial developments. It provides a dependable solution for spanning openings such as windows and doors, ensuring stability and compliance with building standards. For best results, it is recommended to prop the lintel during construction to facilitate faster progress and even load distribution. Mortar bedding should be placed on top of the blockwork before laying floor units to promote uniform load transfer.

Dimension

Length: 1350mm (4ft 5in)
Height: 229mm (9in)
Width: 288mm (11.3in)
Weight: 24.98kg

Material

High-grade steel engineered for heavy structural loads

Type

Extra Heavy Duty Cavity Wall Lintel – Wide Inner Leaf

All descriptions are provided as a guide. For further technical advice or assistance with your project requirements, please contact our sales office.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	70-85mm
Length	1350mm
Weight	24.980000
Manufacturer	Keystone
Sap Id	KCFS7WIL135

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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