Skip to the beginning of the images gallery

Keystone RB/K-70 Standard Duty Ringbeam Lintel 900mm

SKU

KRB709

£100.15 £83.46

Product Information

Keystone RB/K-70 ringbeam lintel, 900mm (35.4in) length, designed for cavity wall construction.
Standard duty load rating suitable for integral concrete ring beams.
Must be fixed to the concrete ring beam at 400mm centres using M16 anchor bolts for secure installation.
Available in multiple cavity widths: RB/K-50, RB/K-70, RB/K-90 to suit your project needs.
All specifications are guidelines; please contact our sales team for technical advice and support.

Details

The Keystone RB/K-70 900mm standard duty ringbeam lintel is engineered for reliable use with integral concrete ring beams in cavity wall construction. Designed specifically for builders and site managers requiring dependable structural support, this lintel offers a straightforward solution for standard load-bearing applications. Please note, the lintel must be fixed securely to the ring beam using M16 anchor bolts spaced at 400mm centres to ensure optimal performance.

Application

This lintel is ideal for forming structural support over openings in cavity wall builds where concrete ring beams are incorporated. It is commonly used by contractors and developers on residential or commercial projects requiring a robust, standard duty solution. The RB/K-70 lintel ensures integration with the ring beam system, providing stability and load distribution for walls above doorways, windows, or other openings.

Dimension

Length: 900mm (35.4in)
Height: 200mm (7.9in)

Material

High-quality steel suitable for structural lintel applications.

Type

Cavity wall ringbeam lintel – standard duty.

All lintels from the RB/K range are available to suit different cavity widths such as RB/K-50, RB/K-70, and RB/K-90. For technical guidance or specific project requirements, please contact our sales office directly.

More Information

More Information
Type	Ringbeam Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	900mm
Weight	10.330000
Manufacturer	Keystone
Sap Id	KRB709

Customer Reviews

No reviews yet on this product

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