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Supreme R21 Prestressed Concrete Lintel Textured Finish 600x215x140mm

SKU

R21060

£30.65 £25.54

Product Information

Supreme R21 prestressed concrete lintel measuring 600mm (23.62") x 215mm (8.46") x 140mm (5.51")
Textured finish enhances mortar and plaster adhesion for a secure fit
BSI Kitemarked for verified quality and structural performance
Provides 30-60 minutes fire protection, suitable for robust construction projects
Compatible with a range of Supreme support padstones for complete structural solutions

Details

The Supreme R21 Prestressed Concrete Lintel is engineered for builders and contractors who demand dependable, high-quality structural support. Designed with a textured finish, this lintel improves mortar and plaster bonding, ensuring long-lasting stability. It carries the trusted BSI Kitemark, confirming its compliance with rigorous UK manufacturing standards. Please note that images are for illustration purposes only.

Application

Ideal for use over openings such as doors and windows, this prestressed concrete lintel provides reliable load-bearing capacity in both domestic and commercial builds. Its fire resistance rating of 30 to 60 minutes adds essential protection on site, making it a practical choice for projects requiring certified safety standards. Compatible with Supreme padstones, it offers a complete support system for masonry walls.

Dimension

600mm (23.62") x 215mm (8.46") x 140mm (5.51")

Material

Prestressed concrete with textured surface finish

Type

Concrete lintel

More Information

More Information
Weight	38.330000
Availability	Generally available in 3 to 5 working days.
Manufacturer	Supreme
Concrete Lintels - Length	600mm
Concrete Lintels - Width	215mm
Concrete Lintels - Height	140mm
Concrete Lintels - Type	Prestressed
Sap Id	R21060

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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