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Keystone RB/K-50 Standard Duty Ringbeam Lintel 1650mm

SKU

KRB5165

£194.57 £162.14

Product Information

Keystone RB/K-50 ringbeam lintel, 1650mm (5ft 5in) length, standard duty rating.
Specifically designed for use with integral concrete ring beams in cavity wall builds.
Requires fixing to ring beams at 400mm centres using M16 anchor bolts for secure installation.
Compatible with various cavity widths – RB/K-50 suits 50mm cavity walls.
All technical details are guidelines; please contact our sales team for project-specific advice.

Details

The Keystone RB/K-50 Standard Duty Ringbeam Lintel at 1650mm is engineered for builders and contractors working on cavity wall projects requiring integral concrete ring beams. This lintel supports structural loads reliably when correctly fixed, making it an essential component for safe and durable wall construction. Please note, installation requires bolting to concrete ring beams as specified.

Application

This lintel is ideal for cavity wall constructions where a concrete ring beam forms part of the structural framework. It is designed to be securely bolted to the ring beam at 400mm centres using M16 anchor bolts, ensuring stability and load distribution over openings such as doors and windows. Suitable for standard duty applications, it meets the demands of typical residential and commercial building projects.

Dimension

Length: 1650mm (5ft 5in)
Height: 200mm

Material

Manufactured from high-quality steel suitable for structural lintel use.

Type

Cavity wall lintel – ring beam compatible

Always ensure the lintel is fixed according to manufacturer guidelines using M16 anchor bolts at 400mm centres. For further technical support or to confirm suitability for your specific cavity width or load requirements, please contact our sales office.

More Information

More Information
Type	Ringbeam Lintels
Loading	Standard Duty
Cavity Size	50-65mm
Length	1650mm
Weight	21.030000
Manufacturer	Keystone
Sap Id	KRB5165

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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