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Keystone S/K-50 Standard Duty Cavity Wall Lintel 4500mm

SKU

KS545

£378.42 £315.35

Product Information

Keystone S/K-50 cavity wall lintel, 4500mm (14ft 9in) length for standard duty applications
Designed for cavity widths of 50-65mm (2-2½in), ideal for typical brick and block cavity walls
Supports openings by bearing on blockwork with mortar bed for even load distribution
Recommended to prop lintels during installation to speed construction and ensure safety
All product details are a guide; contact our sales team for specific technical support

Details

The Keystone S/K-50 standard duty cavity wall lintel is engineered for builders and contractors requiring dependable support for openings in cavity walls with widths between 50 and 65mm. At 4500mm long, this lintel is suited to a range of structural openings, providing a solid, reliable solution for everyday building projects. Please note, lintels should be propped during installation to maintain construction safety and efficiency.

Application

This lintel is typically used to span window and door openings in cavity walls where the internal cavity measures 50-65mm. It is designed to bear directly on blockwork, which should be built tight against the inner face of the lintel. A mortar bed is placed on top of the blockwork before laying floor units to ensure an even load distribution across the lintel. Its standard duty rating makes it suitable for most residential and light commercial projects where moderate loads are expected.

Dimension

Length: 4500mm (14ft 9in)
Height: 209mm (8¼in)
Width: 243mm (9½in)
Suitable for cavity widths: 50-65mm (2-2½in)
Weight: 77.26kg

Material

Manufactured from durable steel with protective coatings suitable for masonry applications

Type

Cavity wall lintel designed for standard duty load-bearing

For precise technical advice or project-specific recommendations, please contact our sales office. This product description is intended as a general guide to support your ordering decisions.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	50-65mm
Length	4500mm
Weight	73.480000
Manufacturer	Keystone
Sap Id	KS545

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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