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Keystone SL/K Heavy Duty Single Leaf Lintel 2100mm

SKU

KSL21

£68.45 £57.04

Product Information

Keystone SL/K lintel, heavy duty single leaf design, 2100mm (6ft 11in) length
Supports outer leaf of cavity wall construction for robust load-bearing
Ideal for builders, contractors, and site managers needing trusted structural components
Lintel must be built in with brickwork as per manufacturer’s guidelines for full load capacity
Manufactured in 150mm increments; propping recommended during installation for safe and efficient build

Details

The Keystone SL/K Heavy Duty Single Leaf Lintel at 2100mm offers dependable support for the outer leaf in cavity wall construction. Designed specifically for builders, contractors, and site professionals handling structural builds, this lintel ensures strength and reliability where it matters most. Please note, the lintel must be integrated with brickwork following the manufacturer’s instructions to achieve the specified load ratings.

Application

This lintel is purpose-built to carry heavy loads for single leaf or the outer leaf of cavity walls, commonly used in residential and commercial building projects. It’s especially suited for projects requiring robust structural support above openings such as windows and doors. To maintain site efficiency and safety, propping during installation is advised until the brickwork is fully set.

Dimension

Length: 2100mm (6ft 11in)
Height: 225mm (8.9in)
Width: 95mm (3.7in)
Weight: 16.07kg

Material

Steel (galvanised or coated as per product specification)

Type

Single leaf lintel, heavy duty load-bearing structural component

For detailed load specifications and installation advice, please consult the Keystone Technical Office. The lintel is manufactured in standard 150mm increments to suit varying project requirements.

More Information

More Information
Type	Single Leaf Lintels
Loading	Heavy Duty
Length	2100mm
Weight	16.070000
Manufacturer	Keystone
Sap Id	KSL21

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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