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Keystone HDBOX/K-150 Heavy Duty Solid Wall Box Lintel 2100mm

SKU

KHBX1521

£138.56 £115.47

Product Information

Keystone HDBOX/K-150 box lintel measuring 2100mm (82¾") long, ideal for solid 150mm walls.
Designed for heavy duty applications, supporting concrete floors and point loads with confidence.
Perforated along its length to provide a strong plaster key for improved finish adhesion.
Requires minimum 150mm end bearing on each side, bedded on mortar for secure installation.
Lintel must be propped during construction to ensure structural integrity and speed up building progress.

Details

The Keystone HDBOX/K-150 is a robust heavy duty box lintel purpose-built for solid 150mm thick walls. It offers a dependable solution for builders, contractors, and site managers working on projects requiring substantial load support, such as concrete floors and point loads. Please note that lintels require proper bearing and propping during installation to meet load demands.

Application

This lintel is engineered to span openings in solid masonry walls where heavy loads need supporting. It is commonly used to carry wet masonry loads immediately upon installation, helping maintain build quality and site efficiency. Its perforated design enhances plaster adhesion, ensuring a solid and durable finish. Ideal for structural openings in commercial and residential developments where reliability is critical.

Dimension

Length: 2100mm (82¾")
Height: 215mm
Width: 145mm
Weight: 31.57kg

Material

Steel with perforations for plaster key

Type

Heavy duty box lintel for solid masonry walls

Ensure a minimum end bearing of 150mm on each side of the opening, bedding the lintel on mortar. Propping during construction is recommended to maintain safety and speed up workflow. Contact our sales team for technical advice tailored to your project needs.

More Information

More Information
Type	Box Lintels
Loading	Heavy Duty
Length	2100mm
Weight	35.690000
Manufacturer	Keystone
Sap Id	KHBX1521

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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