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Keystone RB/K-90 Standard Duty Ringbeam Lintel 3450mm

SKU

KRB9345

£457.43 £381.19

Product Information

Keystone RB/K-90 standard duty ringbeam lintel, 3450mm (11ft 4in) length.
Designed for cavity walls with integral concrete ring beams for structural support.
Requires fixing to concrete ring beam at 400mm centres using M16 anchor bolts for secure installation.
Suitable for cavity widths of 90mm, with other sizes available in the RB/K range.
All specifications are a guide; please contact our sales office for technical advice and support.

Details

The Keystone RB/K-90 standard duty ringbeam lintel is a reliable structural component intended for builders and site managers working on cavity wall projects. Measuring 3450mm in length, this lintel is designed to integrate seamlessly with concrete ring beams, providing essential support above openings. Please note that installation requires bolting to the ring beam at 400mm centres using M16 anchor bolts to ensure optimum performance.

Application

This lintel is ideal for use in cavity wall construction where an integral concrete ring beam is present. It offers dependable support for openings such as windows and doors, distributing loads effectively across the structure. The RB/K-90 lintel is commonly specified on residential and commercial building sites requiring standard duty load ratings. It is essential for contractors and developers who demand consistent quality and technical reliability on serious projects.

Dimension

Length: 3450mm (11ft 4in)
Height: 200mm
Cavity width compatibility: 90mm

Material

Steel lintel designed for integration with concrete ring beams

Type

Cavity wall ringbeam lintel

All product details are provided as a guide. For precise specifications or technical support, please contact our sales team to ensure the Keystone RB/K-90 lintel meets your project requirements.

More Information

More Information
Type	Ringbeam Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	3450mm
Weight	54.170000
Manufacturer	Keystone
Sap Id	KRB9345

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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