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Keystone S/K-70 WIL Standard Duty Cavity Wall Lintel 750mm

SKU

KS7WIL075

£43.60 £36.33

Product Information

Keystone S/K-70 WIL lintel, 750mm length, designed for cavity widths of 70-85mm (2.75"-3.35")
Supports 125-150mm (5"-6") wide inner leaf blockwork with a flange overhang limit of 25mm (1")
Standard duty load capacity, suitable for typical residential and light commercial projects
Constructed for use in cavity wall applications with wide inner leaf design
Lintels should be propped during construction to ensure safe and efficient installation

Details

The Keystone S/K-70 WIL 750mm standard duty cavity wall lintel is engineered to provide dependable support for openings with cavity widths ranging from 70 to 85mm. Tailored for builders, site managers, and contractors working with 125-150mm wide inner leaf blockwork, this lintel ensures structural integrity where reliable load-bearing is essential. Please note lintels should be propped during installation to maintain build safety and speed.

Application

This lintel is ideal for use in cavity wall constructions where a wide inner leaf blockwork is specified. It supports window and door openings in residential or light commercial builds, offering a standard duty load capacity suitable for most typical structural requirements. The lintel flange should not be exceeded by more than 25mm by the inner leaf to maintain proper load distribution and prevent overhang issues.

Dimension

Length: 750mm (29.5")
Height: 93mm (3.66")
Width: 288mm (11.34")
Cavity range: 70-85mm (2.75"-3.35")

Material

Manufactured from high-quality steel for durable, long-lasting structural support

Type

Cavity wall lintel – wide inner leaf, standard duty

For further technical advice or specific project requirements, please contact the Keystone Technical Office. This product is supplied as described; any images are for illustration purposes only.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	750mm
Weight	5.450000
Manufacturer	Keystone
Sap Id	KS7WIL075

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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