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Keystone RB/K-70 Standard Duty Ringbeam Lintel 750mm

SKU

KRB7075

£83.46 £69.55

Product Information

Keystone RB/K-70 ringbeam lintel, 750mm (29.5in) length for cavity wall applications.
Standard duty lintel suitable for supporting integral concrete ring beams in brick and block constructions.
Requires fixing to concrete ring beam at 400mm centres using M16 anchor bolts for reliable load transfer.
Designed to accommodate various cavity widths; ensure correct size for your project.
All product information is a guide; contact our sales office for technical support and ordering advice.

Details

The Keystone RB/K-70 Standard Duty Ringbeam Lintel, measuring 750mm in length, is engineered specifically for cavity wall construction where integral concrete ring beams are used. Ideal for builders, contractors, and site managers, this lintel offers dependable structural support for standard duty loads, ensuring your project meets build standards with confidence. Please note, installation requires bolting to the concrete ring beam at 400mm centres using M16 anchor bolts to achieve proper load distribution.

Application

This lintel is designed for use in cavity wall builds incorporating integral concrete ring beams. It provides essential support over openings such as windows and doors, transferring structural loads safely to the ring beam. The lintel is commonly specified on residential and commercial projects requiring reliable, straightforward installation and robust performance.

Dimension

Length: 750mm (29.5in)
Height: 200mm (7.9in)
Fixing centres: 400mm (15.7in) using M16 anchor bolts

Material

Manufactured from high-quality steel for strength and durability
Compatible with concrete ring beams and masonry materials

Type

Cavity Wall Lintel – Ringbeam Standard Duty

Keystone RB/K lintels are available in various cavity width sizes to suit your exact build requirements. For guidance on selecting the correct lintel size or technical queries, please contact our sales office. All descriptions are offered as a guide to assist your project planning.

More Information

More Information
Type	Ringbeam Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	750mm
Weight	8.610000
Manufacturer	Keystone
Sap Id	KRB7075

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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