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Keystone HDBOX/K-100 Heavy Duty Solid Wall Box Lintel 1050mm

SKU

KHBX1105

£47.47 £39.56

Product Information

Keystone HDBOX/K-100 box lintel, 1050mm (41in) length, designed for 100mm solid walls.
Heavy duty lintel supports concrete floors and concentrated point loads reliably.
Perforated design provides excellent plaster key for a secure finish.
Requires minimum 150mm bearing each end, bedded on mortar for safe installation.
Lintel must be propped during construction to ensure stability and speed up work.

Details

The Keystone HDBOX/K-100 is a heavy duty solid wall box lintel, specifically engineered for use in 100mm wide solid masonry walls. Built to carry substantial loads, it’s the trusted choice for builders, site managers, and contractors tackling demanding structural openings where reliability is essential. Please note all lintels must be installed with the correct bearing and propping as specified to ensure safety and performance.

Application

This box lintel is ideal for supporting openings subject to heavy duty load conditions, including concrete floor slabs and point loads above doorways or window openings. Its perforated surface enhances plaster adhesion, ensuring a neat finish on site. Suitable for use in solid masonry walls where structural integrity and compliance with building regulations are critical.

Dimension

Length: 1050mm (41in)
Height: 150mm (6in)
Width: 95mm (3.7in)
Weight: 10.8kg
Minimum end bearing of 150mm (6in) each side, bedded on mortar

Material

Steel, galvanized for durability and corrosion resistance

Type

Box lintel suitable for solid masonry walls
Heavy duty structural lintel

All descriptions are provided as guidance. For further technical advice or project-specific queries, please contact our sales team. Note that lintels must be correctly propped during installation to facilitate safe and efficient construction.

More Information

More Information
Type	Box Lintels
Loading	Heavy Duty
Length	1050mm
Weight	10.800000
Manufacturer	Keystone
Sap Id	KHBX1105

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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