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Keystone RB/K-50 Standard Duty Ringbeam Lintel 4200mm

SKU

KRB542

£495.25 £412.71

Product Information

Keystone RB/K-50 ringbeam lintel measuring 4200mm (13ft 9in) in length, ideal for cavity wall applications.
Standard duty lintel designed to be bolted securely to concrete ring beams at 400mm centres using M16 anchor bolts.
Suitable for integral concrete ring beams in both residential and commercial building projects.
Available for various cavity widths; specify RB/K-50 for 50mm cavity.
All technical details and installation advice available from our sales team to ensure the right choice for your project.

Details

The Keystone RB/K-50 Standard Duty Ringbeam Lintel, 4200mm in length, is engineered specifically for use with integral concrete ring beams in cavity wall construction. This lintel is designed for builders, contractors, and site managers who require a dependable structural element that supports loads effectively while integrating seamlessly with ring beam systems. Please note, this lintel must be securely bolted to the concrete ring beam using M16 anchor bolts at 400mm centres.

Application

Primarily used in cavity wall builds where integral concrete ring beams are specified, the Keystone RB/K-50 lintel provides consistent, standard duty load-bearing support. It is ideal for structural openings such as windows and doors, ensuring stability and durability in both new builds and refurbishment projects. Its design allows for easy fixing to ring beams, facilitating a straightforward installation process on site.

Dimension

Length: 4200mm (13ft 9in)
Height: 200mm
Cavity width compatibility: 50mm

Material

Manufactured from high-grade steel suitable for structural lintel applications

Type

Cavity wall ringbeam lintel

For accurate specification and installation guidance, please contact our sales office. We ensure you get the right lintel for your cavity width and project requirements.

More Information

More Information
Type	Ringbeam Lintels
Loading	Standard Duty
Cavity Size	50-65mm
Length	4200mm
Weight	59.080000
Manufacturer	Keystone
Sap Id	KRB542

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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