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Keystone BOX/K-150 Solid Wall Box Lintel 3600mm

SKU

KBX1536

£214.33 £178.61

Product Information

Keystone BOX/K-150 solid wall lintel, 3600mm (11ft 10in) length for 150mm wide walls.
Designed for standard load-bearing internal openings in solid masonry.
Perforated design provides excellent plaster key for finishing.
Requires minimum 150mm bearing each side, bedded on mortar for secure installation.
Lintel must be propped during construction to ensure safety and speed.

Details

The Keystone BOX/K-150 Solid Wall Box Lintel at 3600mm is engineered for builders and site managers needing a dependable lintel for solid masonry walls measuring 150mm in width. This standard duty lintel supports internal openings effectively, ensuring structural integrity for your project. Please note lintels require a minimum end bearing of 150mm each side and proper bedding on mortar for safe installation.

Application

Specifically designed to carry the full load of wet masonry immediately after installation, the Keystone BOX/K-150 lintel is ideal for supporting internal doorways, window openings, and other structural gaps within 150mm solid walls. Its perforated surface offers a reliable key for plaster, streamlining finishing work. It is recommended to prop the lintel during construction to maintain speed and safety on site.

Dimension

Length: 3600mm (11ft 10in)
Height: 215mm (8.5in)
Width: 145mm (5.7in)
Suitable for wall thickness: 100mm to 215mm

Material

Manufactured from durable steel suitable for load-bearing masonry support

Type

Box lintel for solid wall applications
Standard duty structural lintel

For precise installation and load requirements, please consult our technical sales team. All dimensions and usage guidelines are provided to assist your selection and planning.

More Information

More Information
Type	Box Lintels
Loading	Standard Duty
Length	3600mm
Weight	61.180000
Manufacturer	Keystone
Sap Id	KBX1536

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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