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Keystone B/K-50 Single Leaf Cavity Wall Lintel 1500mm

SKU

KB515

£52.80 £44.00

Product Information

Keystone B/K-50 single leaf cavity wall lintel, 1500mm (59in) length, 150mm (6in) height
Engineered for standard duty load-bearing applications in cavity walls
Works with inner leaf concrete lintels for structural stability
Requires tight fitting timber batten to prevent twisting during installation
Available in various cavity width options: B/K-50, B/K-70, B/K-90

Details

The Keystone B/K-50 lintel is a robust single leaf cavity wall lintel designed specifically for builders and contractors requiring dependable support in standard load-bearing cavity walls. Ideal for use alongside inner leaf concrete lintels, this 1500mm lintel delivers consistent performance for general building projects. Please note, the lintel must be installed with a tight fitting timber batten to ensure it remains secure and free from twisting.

Application

This lintel is typically used in cavity wall construction where a single leaf lintel is required to bridge openings such as windows and doors. It supports masonry above openings while working in conjunction with inner leaf concrete lintels, making it suitable for residential and commercial builds where standard load-bearing capacity is specified. The addition of a timber batten during installation prevents twisting and maintains structural integrity.

Dimension

Length: 1500mm (59in)
Height: 150mm (6in)
Thickness: 2.5mm

Material

Steel (galvanised for corrosion resistance)

Type

Single leaf cavity wall lintel

The Keystone B/K-50 lintel is part of a range designed to suit varying cavity widths (B/K-50, B/K-70, B/K-90). Ensure you specify the correct size for your cavity width. Note that this lintel is supplied as a single unit and must be used with compatible inner leaf concrete lintels. Accessories such as timber battens for installation are not included.

More Information

More Information
Type	Single Leaf Lintels
Loading	Standard Duty
Cavity Size	50-65mm
Length	1500mm
Weight	9.180000
Manufacturer	Keystone
Sap Id	KB515

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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