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Keystone B/K-50 Single Leaf Cavity Wall Lintel 3600mm

SKU

KB536

£196.46 £163.72

Product Information

Keystone B/K-50 single leaf cavity wall lintel, 3600mm (11ft 10in) length for robust structural support.
Specifically designed to be used alongside inner leaf concrete lintels for cavity wall construction.
Requires a tight fitting timber batten to prevent twisting during installation.
Standard duty load lintel suitable for a range of cavity widths, including 50mm (B/K-50).
Images for illustration only; ensure correct specification before ordering.

Details

The Keystone B/K-50 is a 3600mm long single leaf cavity wall lintel designed for builders and contractors requiring dependable structural support in cavity wall applications. It pairs with inner leaf concrete lintels to provide strength and stability. Please note, images are for illustration purposes only.

Application

This lintel is ideal for use in cavity walls where a single leaf lintel is required. It is commonly specified in projects involving residential or commercial masonry walls, supporting openings such as windows or doors. The lintel must be installed with a tight fitting timber batten to prevent twisting, ensuring the integrity of the structure.

Dimension

Length: 3600mm (11ft 10in)
Height: 225mm (8.9in)
Thickness: 3.2mm

Material

High-quality steel suitable for structural use in masonry construction

Type

Single leaf cavity wall lintel

This Keystone B/K-50 lintel is supplied to fit specific cavity widths and should be chosen accordingly (e.g., B/K-50 for 50mm cavity). Always confirm cavity size and lintel specification before ordering to ensure a precise fit.

More Information

More Information
Type	Single Leaf Lintels
Loading	Standard Duty
Cavity Size	50-65mm
Length	3600mm
Weight	35.270000
Manufacturer	Keystone
Sap Id	KB536

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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