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Keystone BOX/K-100 Solid Wall Box Lintel 1950mm INS

SKU

KBX1195INS

£70.27 £58.56

Product Information

Keystone BOX/K-100 insulated lintel, 1950mm (6ft 5in) length for solid walls 100-215mm wide.
Designed to support internal openings with standard load capacity.
Includes built-in insulation to improve thermal efficiency on site.
Requires minimum 150mm end bearing, bedded on mortar for secure installation.
Box lintels carry full wet masonry load immediately; propping recommended for faster construction.

Details

The Keystone BOX/K-100 Solid Wall Box Lintel (1950mm) with insulation is engineered for builders and contractors working on internal openings in solid masonry walls between 100mm and 215mm thick. Its integrated insulation enhances thermal performance, making it a practical choice for projects where energy efficiency matters. Please note, lintels require proper bearing and bedding to perform as intended.

Application

This insulated box lintel is ideal for supporting brickwork or blockwork over doorways and window openings in solid walls. It carries the full load of wet masonry from the moment it is installed, helping maintain structural integrity during construction. Suitable for standard-duty applications, it is commonly used by builders, site managers, and developers focused on reliable, code-compliant builds. Ensure a minimum 150mm mortar bed bearing at each end and consider propping the lintel to speed up your workflow safely.

Dimension

Length: 1950mm (6ft 5in)
Height: 150mm (6in)
Width: 95mm (3.75in)
Compatible with wall thickness: 100-215mm (4-8.5in)

Material

Galvanised steel with integrated insulation layer

Type

Box lintel for solid masonry walls
Standard duty insulated lintel

Images are for illustration only. For further technical details or specific site requirements, please contact our sales office.

More Information

More Information
Type	Box Lintels
Loading	Standard Duty
Length	1950mm
Weight	16.040000
Manufacturer	Keystone
Sap Id	KBX1195INS

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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