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Keystone BOX/K-200 Solid Wall Box Lintel 1500mm INS

SKU

KBX215INS

£72.50 £60.42

Product Information

Keystone BOX/K-200 Solid Wall Box Lintel, 1500mm (59in) length for solid walls 100-215mm thick
Insulated version (INS) enhances thermal performance on internal openings
Designed for standard duty loads, supporting wet masonry immediately after installation
Perforated to provide a strong key for plaster finish
Lintel requires minimum 150mm end bearing each side, bedded on mortar; propping recommended for faster construction

Details

The Keystone BOX/K-200 Solid Wall Box Lintel (1500mm) INS is engineered for builders and contractors working with solid masonry walls between 100mm and 215mm thick. This insulated lintel combines robust load-bearing capacity with improved thermal efficiency, making it an excellent choice for internal structural openings where energy performance matters. Please note, lintels must be bedded on mortar with a minimum 150mm bearing each side, and propping is advised to speed up your build.

Application

Specifically designed to support internal openings in solid walls, the BOX/K-200 lintel carries the full load of wet masonry immediately after installation, allowing you to maintain workflow without delay. Its perforated design provides a reliable plaster key, ensuring a secure finish once plastering is applied. Ideal for use in residential and commercial projects requiring dependable structural support and enhanced insulation.

Dimension

Length: 1500mm (59in)
Height: 150mm
Width: 200mm
Suitable for wall thickness: 100-215mm

Material

Galvanised steel with integrated insulation for thermal efficiency

Type

Box lintel for solid masonry walls

All lintels must be installed with a minimum end bearing of 150mm on each side and bedded in mortar. Propping is recommended during construction to facilitate faster progress. For further technical advice or specific project requirements, please contact our sales office.

More Information

More Information
Type	Box Lintels
Loading	Standard Duty
Length	1500mm
Weight	13.180000
Manufacturer	Keystone
Sap Id	KBX215INS

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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