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Keystone HD/K-150 WIL Heavy Duty Cavity Wall Lintel 750mm

SKU

KH15WIL075

£78.11 £65.09

Product Information

Keystone HD/K-150 WIL lintel, 750mm length for cavity walls with 150-165mm widths
Designed for 125-150mm wide inner leaf blockwork with max 25mm overhang
Heavy duty lintel suitable for supporting substantial structural loads
Recommended to prop lintels for faster, safer construction progress
Blockwork must be built tight against the inner face; mortar bed required before floor units

Details

The Keystone HD/K-150 WIL 750mm is a heavy duty cavity wall lintel engineered for builders and contractors working on cavity walls with wide inner leaf blockwork. It’s designed to reliably support openings where the cavity width ranges from 150 to 165mm, ensuring structural integrity for demanding projects. Please note, the inner leaf blockwork should not extend beyond 25mm over the lintel flange to maintain proper support.

Application

This lintel is ideal for use in cavity walls featuring a wide inner leaf, typically 125-150mm thick blockwork. It provides a robust bearing for window and door openings, supporting heavy loads above. To speed up site progress and ensure safety, propping lintels during installation is strongly recommended. The blockwork must be built firmly against the lintel’s inner face, with a mortar bed applied on top of the blockwork before laying floor units to evenly distribute the load.

Dimension

Length: 750mm (29½")
Height: 115mm (4½")
Width: 365mm (14⅜")
Suitable for cavity widths: 150-165mm (5⅞"-6½")

Material

Steel lintel designed for heavy structural loads

Type

Cavity wall lintel – wide inner leaf, heavy duty

All descriptions are provided as a guide. For specific project advice or technical support, please contact our sales team.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Heavy Duty
Cavity Size	150-165mm
Length	750mm
Weight	10.420000
Manufacturer	Keystone
Sap Id	KH15WIL075

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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