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Keystone BOX/K-150 Solid Wall Box Lintel 4650mm

SKU

KBX15465

£366.08 £305.07

Product Information

Keystone BOX/K-150 Solid Wall Box Lintel, 4650mm (15ft 3in) length
Designed for solid walls 100-215mm wide, supporting internal openings
Perforated length provides a built-in plaster key for secure finishes
Standard duty lintel capable of bearing full wet masonry load
Minimum end bearing of 150mm required; lintel must be bedded on mortar

Details

The Keystone BOX/K-150 Solid Wall Box Lintel is engineered for builders and contractors needing a dependable standard duty lintel for 150mm wide solid walls. Measuring 4650mm in length, this robust lintel supports internal openings by carrying the full load of wet masonry during construction, ensuring structural integrity and stability. Please note, lintels must have a minimum end bearing of 150mm on each side and be bedded on mortar for correct installation.

Application

Ideal for use in solid masonry walls between 100mm and 215mm thick, this box lintel is suited to supporting doorways, window openings, and other internal wall cavities. Its perforated design acts as a plaster key, improving the finish and adhesion of plasterwork. Builders should prop lintels during installation to maintain construction speed and safety. For insulation options or technical advice, please contact our sales team.

Dimension

Length: 4650mm (15ft 3in)
Height: 215mm
Width: 145mm
Suitable for wall widths from 100mm to 215mm

Material

Steel (standard box lintel construction)

Type

Box lintel for solid masonry walls, standard duty

All lintels are manufactured in 150mm increments. Images are for illustration only. Please ensure lintels are installed with the specified end bearing and bedding mortar for optimal performance.

More Information

More Information
Type	Box Lintels
Loading	Standard Duty
Length	4650mm
Weight	79.030000
Manufacturer	Keystone
Sap Id	KBX15465

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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