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Keystone BOX/K-100 Solid Wall Box Lintel 4650mm

SKU

KBX1465

£314.76 £262.30

Product Information

Keystone BOX/K-100 Solid Wall Box Lintel, length 4650mm (15ft 3in), designed for 100-215mm wall widths.
Standard duty lintel engineered to carry full wet masonry load immediately after installation.
Provides reliable support for internal openings in solid walls, ideal for builders and site managers.
Requires minimum 150mm end bearing on each side, bedded on mortar for secure installation.
Recommended to prop lintels to maintain speed and safety during construction.

Details

The Keystone BOX/K-100 Solid Wall Box Lintel at 4650mm is a trusted choice for contractors and builders working with solid masonry walls between 100mm and 215mm thick. Designed specifically for standard load internal openings, this lintel offers dependable support for your structural requirements on serious building projects. Please note, lintels must have proper end bearing and bedding to ensure optimal performance.

Application

This box lintel is ideal for supporting brick or blockwork over internal openings such as doors and windows in solid walls. It carries the full wet masonry load immediately upon installation, making it suitable for use in load-bearing situations typical on site. Builders and site managers benefit from its robust design, which aids in maintaining structural integrity and speeding up construction when properly propped.

Dimension

Length: 4650mm (15ft 3in)
Height: 215mm (8.5in)
Width: 95mm (3.7in)
Suitable for wall thickness: 100-215mm (4-8.5in)
Weight: 60.78kg

Material

Steel (galvanised or treated as per product specification)

Type

Box lintel – standard duty for solid masonry walls

For best results, ensure a minimum 150mm bearing on each side, bedded on mortar. Propping is recommended during construction to support the lintel and enhance safety and build speed. If you need further technical advice, please contact our sales office for expert support.

More Information

More Information
Type	Box Lintels
Loading	Standard Duty
Length	4650mm
Weight	60.780000
Manufacturer	Keystone
Sap Id	KBX1465

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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