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Keystone BOX/K-100 Solid Wall Box Lintel 2100mm 3C

SKU

KBX1213C

£136.06 £113.38

Product Information

Keystone BOX/K-100 solid wall box lintel, 2100mm (6ft 11in) length suitable for 100-215mm (4-8½in) wall widths
Designed for standard duty loads, ideal for supporting internal openings in solid masonry walls
Box lintel construction carries the full wet masonry load immediately after installation
Requires minimum 150mm (6in) end bearing on each side, bedded on mortar for secure support
Recommended to prop lintels during installation to speed up construction and ensure stability

Details

The Keystone BOX/K-100 solid wall box lintel is engineered for builders and contractors working with 100mm wide solid masonry walls. At 2100mm in length, it offers a dependable solution for supporting internal openings under standard load conditions. Please note, lintels require proper end bearing and bedding to perform as intended.

Application

This box lintel is commonly used to span openings such as doorways or windows within solid masonry walls ranging from 100mm to 215mm thick. Its robust design allows it to carry the full load of wet masonry immediately upon installation, making it a reliable choice for new builds or refurbishment projects where structural integrity and speed are priorities.

Dimension

Length: 2100mm (6ft 11in)
Wall width compatibility: 100-215mm (4-8½in)
Width: 95mm (3¾in)

Material

Steel box lintel suitable for masonry wall support

Type

Box lintel designed for solid walls with standard duty load capacity

All lintels must have a minimum 150mm bearing on each side, bedded on mortar for secure installation. It is also recommended to prop the lintel during construction to facilitate speed and safety on site. For further technical assistance, please contact our sales team.

More Information

More Information
Type	Box Lintels
Loading	Standard Duty
Length	2100mm
Weight	15.680000
Manufacturer	Keystone
Sap Id	KBX1213C

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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