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Keystone RB/K-90 Standard Duty Ringbeam Lintel 4000mm

SKU

KRB94

£530.34 £441.95

Product Information

Keystone RB/K-90 ringbeam lintel, 4000mm (13'1") length for cavity wall applications
Standard duty lintel engineered to support integral concrete ring beams
Must be fixed to ring beam at 400mm centres using M16 anchor bolts for secure installation
Available in variants to suit different cavity widths including RB/K-50, RB/K-70 and RB/K-90
All specifications provided as a guide; contact our sales team for technical advice and ordering support

Details

The Keystone RB/K-90 standard duty ringbeam lintel is a specialist structural element designed for use in cavity wall construction with integral concrete ring beams. Ideal for builders, contractors, and site managers seeking dependable support for serious projects, this lintel ensures reliable load-bearing performance across a 4000mm span. Please note all technical details are for guidance; for specific requirements, contact our sales office.

Application

This lintel is intended for cavity walls where a concrete ring beam is integral to the structure. It must be securely bolted to the ring beam at 400mm centres using M16 anchor bolts to guarantee stability and compliance with building standards. Suitable for standard load-bearing applications, it supports masonry above openings such as windows and doors, ensuring structural integrity.

Dimension

Length: 4000mm (13'1")
Height: 200mm (7.9")

Material

Manufactured from high-strength steel suitable for structural building use

Type

Cavity wall ringbeam lintel – standard duty

Variants within the RB/K range accommodate different cavity widths, including RB/K-50, RB/K-70 and RB/K-90, allowing you to select the correct size for your project. If you require further assistance, our sales team is ready to provide expert advice tailored to your site needs.

More Information

More Information
Type	Ringbeam Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	4000mm
Weight	62.800000
Manufacturer	Keystone
Sap Id	KRB94

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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