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Keystone HDBOX/K-100 Heavy Duty Solid Wall Box Lintel 1800mm 3C

SKU

KHBX1183C

£117.28 £97.73

Product Information

Keystone HDBOX/K-100 box lintel, 1800mm (5ft 11in) length for solid wall openings
Designed for heavy duty loading to support concrete floors and point loads
Perforated along its length to provide a reliable plaster key
Requires minimum 150mm bearing at each end, bedded on mortar for secure installation
Recommended to prop lintels during construction to speed up work on site

Details

The Keystone HDBOX/K-100 is a specialist heavy duty box lintel designed for 100mm wide solid walls, providing robust support for demanding structural openings. Ideal for use by builders, contractors, and site managers working on substantial projects requiring reliable load-bearing solutions. Please note, lintels must be installed with adequate bearing and bedding as detailed below.

Application

This box lintel is specifically engineered to carry heavy loads such as concrete floors and point loads over wall openings. Its perforated design offers an excellent key for plaster, ensuring a neat finish once installed. It is suitable for solid wall construction where a strong, dependable lintel is essential to maintain structural integrity. Propping is recommended during installation to facilitate faster construction and ensure safety.

Dimension

Length: 1800mm (5ft 11in)
Width: 95mm (3.7in)
Minimum end bearing: 150mm (6in) each side, bedded on mortar

Material

Galvanised steel with perforations for plaster keying

Type

Heavy duty solid wall box lintel

Please ensure lintels are correctly propped during installation to support the full wet masonry load and accelerate construction. For further technical advice or assistance with your order, contact our sales office. Images are for illustration purposes only.

More Information

More Information
Type	Box Lintels
Loading	Heavy Duty
Length	1800mm
Weight	23.520000
Manufacturer	Keystone
Sap Id	KHBX1183C

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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