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Keystone RB/K-50 Standard Duty Ringbeam Lintel 1350mm

SKU

KRB5135

£147.01 £122.51

Product Information

Keystone RB/K-50 ringbeam lintel, 1350mm (4ft 5in) length for cavity wall construction
Standard duty lintel suitable for integral concrete ring beams
Designed for bolting at 400mm centres using M16 anchor bolts to ensure structural integrity
Compatible with various cavity widths including 50mm, 70mm, and 90mm options
All technical details and installation advice available via our sales team for project support

Details

The Keystone RB/K-50 Standard Duty Ringbeam Lintel at 1350mm length is a specialist lintel designed for use in cavity wall construction where an integral concrete ring beam is present. It provides a reliable structural solution for builders and site managers working on domestic and commercial projects that demand durability and compliance with structural requirements. Please note that the lintel must be bolted to the concrete ring beam using M16 anchor bolts at 400mm centres to ensure proper load transfer.

Application

This lintel is specifically intended for cavity walls incorporating integral concrete ring beams. Ideal for builders and contractors who require a dependable lintel that integrates securely with ring beam systems, it supports masonry above openings such as windows and doors. Its standard duty rating makes it suitable for typical load-bearing requirements in residential and light commercial developments.

Dimension

Length: 1350mm (4ft 5in)
Height: 200mm
Cavity width options available: 50mm (RB/K-50), 70mm (RB/K-70), 90mm (RB/K-90)

Material

Manufactured from high-quality steel designed for structural building applications
Coated or treated as per manufacturer specifications to resist corrosion on site

Type

Cavity wall ringbeam lintel
Standard duty structural lintel

For precise installation and load specifications, please consult our sales office. The lintel is supplied individually and must be fixed as specified. Images are for illustration purposes only.

More Information

More Information
Type	Ringbeam Lintels
Loading	Standard Duty
Cavity Size	50-65mm
Length	1350mm
Weight	14.840000
Manufacturer	Keystone
Sap Id	KRB5135

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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