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Keystone CFS/K-150 Extra Heavy Duty Cavity Wall Lintel 3750mm

SKU

KCFS15375

£518.63 £432.19

Product Information

Keystone CFS/K-150 cavity wall lintel, 3750mm (12ft 3in) length for wide openings
Designed for extra heavy duty load-bearing applications in 150-165mm cavity walls
Measures 229mm high by 340mm wide, weighing 78.63kg for robust structural support
Ideal for builders and contractors needing reliable lintels for serious projects
Ensure mortar fully fills all perpendicular and horizontal joints for maximum strength

Details

The Keystone CFS/K-150 Extra Heavy Duty Cavity Wall Lintel at 3750mm is engineered for trade professionals requiring strong, dependable support over wide openings in cavity walls. Specifically designed for cavity widths between 150 and 165mm, this lintel delivers the extra heavy duty load capacity needed on demanding builds. Please note, correct installation with mortar-filled joints is essential for optimal performance.

Application

This lintel is suited for supporting large doorways, window openings, and other structural gaps in cavity walls commonly found on residential and commercial developments. Its robust design ensures it handles heavy loads, making it a trusted choice for builders, site managers, and contractors working on serious projects where reliability and compliance with building standards are critical. For best results, prop lintels during installation to speed up construction and ensure safety.

Dimension

Length: 3750mm (12ft 3in)
Height: 229mm
Width: 340mm
Weight: 78.63kg

Material

Manufactured from high-quality concrete and steel reinforcement (implied by type)

Type

Extra heavy duty cavity wall lintel

For safe and effective use, ensure all perpendicular and horizontal joints are fully mortared, and place a mortar bed on top of the blockwork before laying floor units to evenly distribute the load. Contact our sales team if you need further technical advice or assistance with your order.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	150-165mm
Length	3750mm
Weight	78.630000
Manufacturer	Keystone
Sap Id	KCFS15375

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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