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Keystone RB/K-70 Standard Duty Ringbeam Lintel 1350mm

SKU

KRB7135

£150.23 £125.19

Product Information

Keystone RB/K-70 ringbeam lintel, 1350mm (4ft 5in) length, designed for cavity wall applications.
Standard duty lintel engineered to support integral concrete ring beams reliably.
Requires fixing to concrete ring beams with M16 anchor bolts at 400mm centres for secure installation.
Part of a range available for various cavity widths including RB/K-50, RB/K-70, and RB/K-90 options.
Please note: lintel sold separately; consult our sales team for technical guidance and specification advice.

Details

The Keystone RB/K-70 1350mm standard duty ringbeam lintel is a trusted choice for builders and contractors working on cavity wall constructions. Designed specifically for use with integral concrete ring beams, it offers dependable structural support where it matters most. Please note, this lintel requires bolting to the ring beam using M16 anchor bolts spaced at 400mm centres.

Application

This lintel is commonly used in cavity wall builds where a reinforced concrete ring beam is integral to the structure. It provides essential support over openings such as doors and windows, ensuring load transfer to the ring beam is secure and compliant with building standards. Suitable for both new builds and structural renovations, it helps maintain the integrity of the cavity wall system.

Dimension

Length: 1350mm (4ft 5in)
Height: 200mm

Material

Manufactured from high-grade steel designed for structural durability in masonry applications.

Type

Cavity wall lintel - ringbeam compatible
Standard duty structural lintel

Keystone RB/K lintels come in various cavity width options; this 70mm cavity version fits common build specifications. For tailored advice or to confirm suitability for your project, please contact our sales team. Note that the lintel must be fixed to the concrete ring beam using M16 anchor bolts at 400mm centres to ensure safe installation.

More Information

More Information
Type	Ringbeam Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	1350mm
Weight	15.500000
Manufacturer	Keystone
Sap Id	KRB7135

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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