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Keystone RB/K-90 Standard Duty Ringbeam Lintel 1050mm

SKU

KRB9105

£119.17 £99.31

Product Information

Keystone RB/K-90 ringbeam lintel, 1050mm (3ft 5in) length for cavity wall applications.
Designed for standard duty loads, suitable for use with integral concrete ring beams.
Requires fixing to concrete ring beam at 400mm centres using M16 anchor bolts for secure installation.
Part of a range accommodating various cavity widths—specify RB/K-50, RB/K-70, or RB/K-90 as needed.
All technical details are a guide; please contact our sales team for tailored advice.

Details

The Keystone RB/K-90 1050mm ringbeam lintel is engineered specifically for builders and contractors working with cavity walls incorporating integral concrete ring beams. Its standard duty rating makes it a reliable choice for typical structural projects requiring robust lintel support. Please note that the lintel must be bolted to the concrete ring beam using M16 anchor bolts spaced at 400mm centres to ensure correct installation.

Application

This lintel is designed for use in cavity wall construction where integral concrete ring beams are part of the structural framework. It provides dependable horizontal support over openings such as windows and doors, ensuring load transfer to the ring beam. The product suits both residential and commercial projects requiring standard duty lintels with precise cavity width accommodation.

Dimension

Length: 1050mm (3ft 5in)
Height: 200mm

Material

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

Type

Cavity wall lintel – ringbeam type, standard duty loading.

Keystone RB/K lintels are available to suit different cavity widths; ensure you specify the correct size (RB/K-50, RB/K-70, RB/K-90) for your build. For further technical guidance or project-specific advice, contact our sales office who can support your requirements.

More Information

More Information
Type	Ringbeam Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	1050mm
Weight	12.880000
Manufacturer	Keystone
Sap Id	KRB9105

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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