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Keystone BOX/K-150 Solid Wall Box Lintel 600mm

SKU

KBX1506

£27.00 £22.50

Product Information

Keystone BOX/K-150 solid wall box lintel, 600mm (23.6in) length, designed for 150mm (6in) wide solid walls.
Standard duty lintel suitable for internal openings, supporting full wet masonry loads upon installation.
Perforated design offers excellent plaster key for efficient finishing.
Requires minimum 150mm end bearing on mortar bed for secure load transfer.
Recommended to prop lintels during construction to ensure stability and speed.

Details

The Keystone BOX/K-150 is a 600mm box lintel engineered specifically for 150mm thick solid walls. Ideal for builders and site managers working on internal openings, it offers dependable standard load support, ensuring structural integrity where it counts. Please note, these lintels must be installed with proper bearing and are manufactured in 150mm increments.

Application

This box lintel is commonly used to span internal openings such as doorways or window reveals in solid masonry walls between 100mm and 215mm thick. Its perforated edges provide a reliable key for plaster, helping tradespeople achieve a clean finish. Designed to carry the full load of wet masonry immediately after installation, it enhances build efficiency and reliability on site. Propping lintels during construction is advised to maintain safety and accelerate progress.

Dimension

Length: 600mm (23.6in)
Height: 150mm (6in)
Width: 145mm (5.7in)

Material

Steel with perforated edges for plaster key

Type

Box lintel for solid masonry walls

Ensure a minimum 150mm bearing at each end on a solid mortar bed for safe installation. For further technical advice or bespoke requirements, please contact our sales team.

More Information

More Information
Type	Box Lintels
Loading	Standard Duty
Length	600mm
Weight	4.820000
Manufacturer	Keystone
Sap Id	KBX1506

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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