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Keystone CFS/K-130 WIL Extra Heavy Duty Cavity Wall Lintel 4500mm

SKU

KCFS13WIL45

£620.44 £517.03

Product Information

Keystone CFS/K-130 WIL lintel measuring 4500mm (14ft 9in) in length.
Designed for extra heavy duty use with cavity widths between 130-145mm.
Suited to 125-150mm wide inner leaf blockwork for strong structural support.
Ensures reliable load distribution when correctly installed with mortar bed and propping.
Note: Inner leaf block should not overhang lintel flange by more than 25mm; lintels must be propped during construction.

Details

The Keystone CFS/K-130 WIL 4500mm lintel is an extra heavy duty steel lintel engineered for cavity walls with wide inner leaves. It is designed specifically for builders, contractors, and site managers working with wider cavity widths of 130-145mm, delivering dependable support for heavy load-bearing openings. Please note that the product requires correct installation practices to ensure performance, including propping during construction.

Application

This lintel is ideal for supporting masonry openings in cavity walls where the inner leaf blockwork is between 125mm and 150mm wide. It is commonly used in residential and commercial projects requiring substantial load-bearing capacity across doorways, windows, and other structural apertures. For optimal stability, blockwork should be built tight against the inner face of the lintel, and a mortar bed applied on top of the blockwork before laying floor units to distribute loads evenly.

Dimension

Length: 4500mm (14ft 9in)
Height: 229mm
Width (flange): 345mm
Weight: 93.65kg

Material

High-grade steel designed for structural strength and durability

Type

Extra heavy duty cavity wall lintel for wide inner leaf construction

Important: Inner leaf blockwork must not overhang the lintel flange by more than 25mm. It is also recommended that the lintel is propped during installation to speed up construction and ensure safety. For any technical queries or installation advice, please contact our sales team.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	130-145mm
Length	4500mm
Weight	93.650000
Manufacturer	Keystone
Sap Id	KCFS13WIL45

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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