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Keystone BOX/K-150 Solid Wall Box Lintel 2700mm

SKU

KBX1527

£111.26 £92.72

Product Information

Keystone BOX/K-150 box lintel, 2700mm (8ft 10in) length, designed for 150mm solid walls
Supports internal openings with a standard duty load capacity, ideal for wet masonry
Perforated design provides excellent plaster key for finishing
Requires minimum 150mm end bearing on mortar bed for secure installation
Lintels must be propped during construction for optimal performance

Details

The Keystone BOX/K-150 Solid Wall Box Lintel, measuring 2700mm in length, is engineered specifically for builders and contractors working with 150mm wide solid walls. This standard duty lintel offers dependable support for internal openings, ensuring structural integrity during and after masonry installation. Please note, lintels require a minimum bearing of 150mm on each side and must be properly propped during installation.

Application

Ideal for use in solid masonry walls between 100mm and 215mm thick, the BOX/K-150 lintel carries the full load of wet masonry immediately upon installation. It’s commonly used to support doorways, window openings, and other internal structural gaps where reliable load distribution is essential for safety and durability on site.

Dimension

Length: 2700mm (8ft 10in)
Height: 150mm (5.9in)
Width: 145mm (5.7in)

Material

Steel, with perforations for plaster keying

Type

Box lintel designed for solid wall applications

For secure installation, ensure a minimum end bearing of 150mm on mortar beds at each support point. Propping lintels during construction is recommended to speed up build time and maintain safety. For any further guidance or specific technical advice, please contact our sales office.

More Information

More Information
Type	Box Lintels
Loading	Standard Duty
Length	2700mm
Weight	27.130000
Manufacturer	Keystone
Sap Id	KBX1527

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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