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Keystone HDBOX/K-100 Heavy Duty Solid Wall Box Lintel 1200mm

SKU

KHBX112

£50.64 £42.20

Product Information

Keystone HDBOX/K-100 box lintel measures 1200mm (4ft) in length, designed for 100mm solid walls.
Heavy duty construction supports concrete floors and concentrated loads reliably.
Perforated design provides excellent plaster key for strong finishing.
Minimum end bearing of 150mm required, bedded on mortar for secure installation.
Lintels should be propped during construction to speed up work and ensure safety.

Details

The Keystone HDBOX/K-100 is a robust heavy duty box lintel engineered for use in 100mm solid walls, specifically designed to carry substantial structural loads such as concrete floors and heavy point loads. This lintel is an excellent choice for builders and site managers who require dependable support for critical openings on serious projects. Please note that lintels must be bedded on mortar with a minimum end bearing of 150mm on each side, and propping is recommended during installation to ensure safety and efficiency.

Application

Ideal for supporting openings in 100mm solid masonry walls, this box lintel is engineered to handle heavy duty loading conditions common in residential and commercial builds. It is particularly suited for bearing the full load of wet masonry and concrete floors immediately upon installation, making it a reliable component in structural frameworks where strong, lasting support is essential.

Dimension

Length: 1200mm (4ft)
Height: 150mm (5.9in)
Width: 95mm (3.7in)
Weight: 12.34kg

Material

Galvanised steel (heavy duty)

Type

Box lintel for solid walls

All descriptions are offered as a guide. For specific project requirements or technical advice, please contact our sales team. Images are for illustration purposes only.

More Information

More Information
Type	Box Lintels
Loading	Heavy Duty
Length	1200mm
Weight	12.340000
Manufacturer	Keystone
Sap Id	KHBX112

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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