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Keystone HD/K-70 WIL Heavy Duty Cavity Wall Lintel 2400mm

SKU

KH7WIL24

£263.45 £219.54

Product Information

Keystone HD/K-70 WIL lintel, 2400mm (7ft 10in) length for heavy duty cavity wall support
Designed for cavity widths of 70-85mm with 125-150mm wide inner leaf blockwork
Ensures reliable load-bearing across large openings in structural walls
Recommended to prop lintels during installation to speed up construction
Inner leaf block should not overhang lintel flange by more than 25mm for optimal performance

Details

The Keystone HD/K-70 WIL is a heavy duty cavity wall lintel designed for professional builders and contractors working on substantial structural openings. Its 2400mm length and robust build make it a dependable choice for supporting wide inner leaf blockwork in cavity walls with widths from 70 to 85mm. Please note that inner leaf blocks should not overhang the lintel flange by more than 25mm to ensure correct load distribution.

Application

This lintel is ideal for use in cavity wall construction where heavy duty support is required, particularly in openings such as windows and doors where the inner leaf blockwork ranges between 125 and 150mm in width. It is commonly used on commercial and residential projects where structural reliability and compliance with building standards are critical. Propping the lintel during installation is recommended to maintain alignment and accelerate build times. Mortar bedding on top of the blockwork before laying floor units helps distribute loads evenly across the lintel.

Dimension

Length: 2400mm (7ft 10in)
Height: 188mm
Width: 288mm
Cavity range: 70-85mm

Material

High-strength steel designed for heavy structural loads

Type

Cavity wall lintel – wide inner leaf, heavy duty

All descriptions are guides; for detailed technical advice or assistance selecting the right lintel for your project, please contact our sales team.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Heavy Duty
Cavity Size	70-85mm
Length	2400mm
Weight	39.470000
Manufacturer	Keystone
Sap Id	KH7WIL24

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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