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Keystone CFS/K-90 Extra Heavy Duty Cavity Wall Lintel 1350mm

SKU

KCFS9135

£102.53 £85.44

Product Information

Keystone CFS/K-90 cavity wall lintel, 1350mm (4ft 5in) length for strong structural support
Designed for extra heavy duty applications, supporting openings with 90-105mm cavity widths
Constructed to reliably carry heavy loads in cavity wall builds for contractors and site managers
Ensure all horizontal and perpendicular joints are fully mortared for optimal performance
Lintel must be propped during installation to speed up construction and maintain safety

Details

The Keystone CFS/K-90 Extra Heavy Duty Cavity Wall Lintel at 1350mm is engineered for builders and contractors managing demanding structural openings. It is specifically designed to fit cavity widths between 90 and 105mm, providing robust support where heavy loads are expected. Please note the lintel must be installed with all joints fully filled with mortar, and propped during construction to ensure proper load distribution and safety.

Application

This lintel is ideal for use in cavity wall construction where openings such as windows and doors require extra heavy duty support. It suits projects where structural integrity under significant load is critical, including commercial builds, residential developments, and refurbishment works. Installing a mortar bed on top of the blockwork before laying floor units helps to evenly distribute weight, enhancing the lintel’s performance on site.

Dimension

Length: 1350mm (4ft 5in)
Height: 229mm (9in)
Width: 283mm (11in)
Weight: 25.19kg

Material

Steel (galvanised for corrosion resistance)

Type

Extra heavy duty cavity wall lintel

For best results, ensure perpendicular and horizontal joints are filled with mortar and lintels are properly propped during installation. If you need further technical details or advice, please contact our sales team.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	90-105mm
Length	1350mm
Weight	25.190000
Manufacturer	Keystone
Sap Id	KCFS9135

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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