Skip to the beginning of the images gallery

Supreme R21 Prestressed Concrete Lintel Textured Finish 3000x215x140mm

SKU

R21300

£153.26 £127.72

Product Information

Supreme R21 prestressed concrete lintel measuring 3000mm (118.11") x 215mm (8.46") x 140mm (5.51")
Textured finish enhances mortar and plaster adhesion for secure installation
BSI Kitemarked for verified structural performance and safety
Suitable for standard to high load-bearing applications on site
Lintels can be cut to length except for Extreme Fire Rated variants

Details

The Supreme R21 Prestressed Concrete Lintel is engineered for trade professionals requiring dependable structural support. Designed with a textured finish, it offers superior mortar adhesion, making it a smart choice for builders, contractors, and developers handling serious projects. Please note, this lintel is supplied as shown and can be cut to size where appropriate, excluding Extreme Fire Rated versions.

Application

This lintel is ideal for supporting masonry openings such as doors and windows in load-bearing walls. Its prestressed concrete construction provides consistent strength and durability, suitable for residential and commercial developments. It pairs effectively with padstones to distribute loads evenly, ensuring the integrity of your build.

Dimension

3000mm (118.11") x 215mm (8.46") x 140mm (5.51")

Material

Prestressed concrete with textured finish

Type

Concrete lintel

This Supreme lintel is UKCA marked and manufactured to EN 845-2:2013 standards, ensuring compliance with current building regulations and performance expectations. Its textured finish not only improves adhesion but contributes to its 30-60 minute fire protection rating, making it a safe and reliable choice on site.

More Information

More Information
Weight	192.000000
Availability	Generally available in 3 to 5 working days.
Manufacturer	Supreme
Concrete Lintels - Length	3000mm
Concrete Lintels - Width	215mm
Concrete Lintels - Height	140mm
Concrete Lintels - Type	Prestressed
Sap Id	R21300

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