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Keystone RB/K-90 Standard Duty Ringbeam Lintel 1800mm

SKU

KRB918

£221.48 £184.57

Product Information

Keystone RB/K-90 ringbeam lintel, 1800mm (5ft 11in) length, suitable for cavity wall construction.
Standard duty lintel engineered for use with integral concrete ring beams.
Requires fixing to ring beam at 400mm centres using M16 anchor bolts for secure installation.
Available to suit various cavity widths, including RB/K-50, RB/K-70, and RB/K-90 options.
All specifications are a guide; please contact our sales team for technical advice tailored to your project.

Details

The Keystone RB/K-90 Standard Duty Ringbeam Lintel, measuring 1800mm in length, is a specialist structural component designed for builders and contractors working on cavity wall projects requiring integral concrete ring beams. This lintel provides dependable support where precise fixing and durability are critical. Please note, the lintel must be securely bolted to the ring beam using M16 anchor bolts at 400mm centres for optimal performance.

Application

This ringbeam lintel is ideal for cavity wall constructions where an integral concrete ring beam is specified, ensuring structural continuity and load transfer above openings such as doors and windows. It is commonly used in residential and commercial developments, providing a trustworthy solution for standard duty load requirements. Proper installation and fixing to the concrete ring beam are essential for long-term reliability on site.

Dimension

Length: 1800mm (5ft 11in)
Height: 200mm

Material

Concrete and steel components designed for structural ringbeam applications

Type

Cavity wall lintel – ringbeam type
Standard duty structural lintel

All product details are provided as a guide. For specific project requirements or technical support, please contact our sales office. Images are for illustrative purposes only.

More Information

More Information
Type	Ringbeam Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	1800mm
Weight	25.610000
Manufacturer	Keystone
Sap Id	KRB918

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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