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Keystone RB/K-70 Standard Duty Ringbeam Lintel 3000mm

SKU

KRB73

£361.70 £301.42

Product Information

Keystone RB/K-70 lintel, 3000mm (9ft 10in) length, designed for standard duty applications
Specifically made for cavity walls with integral concrete ring beams to enhance structural integrity
Must be securely bolted to ring beams at 400mm centres using M16 anchor bolts for safe installation
Available in cavity width options such as RB/K-50, RB/K-70, and RB/K-90 to suit your project requirements
All technical details are guidelines; contact our sales team for expert advice tailored to your build

Details

The Keystone RB/K-70 Standard Duty Ringbeam Lintel, measuring 3000mm in length, is engineered for use with integral concrete ring beams in cavity wall construction. Ideal for builders and contractors seeking a dependable lintel solution that meets standard duty structural requirements. Please note, this lintel requires bolting to the concrete ring beam using M16 anchor bolts at 400mm centres to ensure correct installation.

Application

This lintel is designed to support cavity walls where a concrete ring beam is integral to the structure. It provides reliable load distribution across openings such as windows and doors, making it suitable for residential and commercial builds where standard duty structural support is specified. Contractors appreciate its compatibility with various cavity widths, allowing flexibility on site.

Dimension

Length: 3000mm (9ft 10in)
Height: 200mm
Cavity width options available: RB/K-50, RB/K-70, RB/K-90

Material

High-strength steel suitable for ringbeam lintel applications

Type

Cavity Wall Lintel – Ringbeam Standard Duty

All product details are provided as a guide. For specific technical information or project advice, please contact our sales office. Correct installation using specified anchor bolts is essential for optimal performance.

More Information

More Information
Type	Ringbeam Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	3000mm
Weight	39.950000
Manufacturer	Keystone
Sap Id	KRB73

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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