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Keystone S/K-50 Standard Duty Cavity Wall Lintel 1200mm

SKU

KS512

£50.77 £42.31

Product Information

Keystone S/K-50 lintel measuring 1200mm (4ft) length, designed for cavity widths 50-65mm (2-2.6in)
Standard duty load capacity suitable for typical cavity wall openings
Supports blockwork built tight to inner face for secure structural integrity
Ensures even load distribution with mortar bed placement before floor units
Recommended to prop lintels during installation to speed up construction

Details

The Keystone S/K-50 is a standard duty cavity wall lintel, 1200mm in length, specifically designed for cavity widths between 50 and 65mm. It’s an ideal choice for builders, site managers, and contractors who require dependable structural support for window and door openings in cavity walls. Please note that lintels should be propped during installation to ensure safe and efficient construction.

Application

This lintel is commonly used to span openings in cavity walls where the cavity width falls within the 50-65mm range. It provides reliable support for blockwork built tight against the inner face of the lintel and is suitable for standard load-bearing applications such as residential and light commercial projects. A mortar bed should be placed on top of the blockwork prior to laying floor units to ensure even load distribution and structural stability.

Dimension

Length: 1200mm (4ft)
Height: 79mm (3.1in)
Width: 243mm (9.6in)
Cavity range: 50-65mm (2-2.6in)

Material

Manufactured from robust steel to provide consistent support and durability
Coated to resist corrosion and extend service life in typical building environments

Type

Cavity wall lintel
Standard duty structural support

For technical advice or assistance with ordering, please contact our sales team. Ensure lintels are propped during installation to maintain safety and construction speed.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	50-65mm
Length	1200mm
Weight	6.130000
Manufacturer	Keystone
Sap Id	KS512

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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