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Keystone CFS/K-50 Extra Heavy Duty Cavity Wall Lintel 750mm

SKU

KCFS5075

£54.06 £45.05

Product Information

Keystone CFS/K-50 lintel, 750mm (29.5") length for cavity walls with 50-65mm cavity width.
Extra heavy duty design ensures strong support over large openings on structural projects.
Ideal for builders and site managers needing reliable, durable lintels for load-bearing walls.
Requires all perpendicular and horizontal joints to be fully filled with mortar for optimal performance.
Lintel must be bedded on mortar over blockwork and propped during construction for load distribution and safety.

Details

The Keystone CFS/K-50 is an extra heavy duty cavity wall lintel designed specifically for openings where cavity widths range from 50 to 65mm. Engineered for builders, contractors, and site managers managing serious structural projects, this lintel offers dependable load-bearing support essential for robust cavity wall construction. Please note, correct installation with mortar-filled joints is crucial for performance.

Application

This lintel is suited for use in cavity wall construction requiring strong support over openings such as doors and windows. Its extra heavy duty rating makes it ideal for projects with significant load demands, including multi-storey buildings and commercial developments. Ensure mortar beds are applied over blockwork before installing floor units to evenly distribute load, and prop lintels during construction to maintain alignment and safety.

Dimension

Length: 750mm (29.5")
Height: 229mm
Width: 243mm
Weight: 13.76kg

Material

Manufactured from high-strength steel for maximum load capacity and durability.

Type

Cavity Wall Lintel
Extra Heavy Duty Load Capacity

All perpendicular and horizontal joints must be fully filled with mortar to ensure the lintel performs as intended. For further technical guidance or assistance, please contact our sales team.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	50-65mm
Length	750mm
Weight	13.760000
Manufacturer	Keystone
Sap Id	KCFS5075

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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