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Keystone XCFS/K-70 WIL Extra Heavy Duty Cavity Wall Lintel 2100mm

SKU

KXCFS7WIL21

£426.97 £355.81

Product Information

Keystone XCFS/K-70 WIL lintel, 2100mm (6ft 11in) length for wide inner leaf cavity walls.
Designed for extra heavy duty load-bearing on cavity widths of 70-85mm.
Supports inner leaf blockwork between 125-150mm thick with minimal overhang (max 25mm).
Ideal for builders and contractors requiring strong, reliable lintels for structural openings.
Lintel must be propped during installation to ensure construction speed and safety.

Details

The Keystone XCFS/K-70 WIL 2100mm lintel is an extra heavy duty structural support designed specifically for cavity walls with wide inner leaves. Suited for builders, site managers and contractors working on substantial openings, this lintel offers dependable strength for blockwork inner leaves between 125 and 150mm thick. Please note, lintels should be propped during installation to maintain build integrity and speed.

Application

This lintel is commonly used to support openings such as windows and doors in cavity walls where the cavity width ranges from 70 to 85mm. It is engineered to bear heavy loads, making it suitable for structural walls requiring robust lintels that accommodate wider inner leaf blockwork without compromising stability. The lintel flange should not be overhung by more than 25mm to ensure correct load transfer.

Dimension

Length: 2100mm (6ft 11in)
Height: 235mm
Width: 288mm
Weight: 54.42kg

Material

Galvanised steel for corrosion resistance and long-lasting durability

Type

Extra heavy duty cavity wall lintel – wide inner leaf

For best results, position a mortar bed on top of the blockwork before laying floor units to ensure even load distribution. All product details are intended as a guide; please contact our sales team at Condell Building Supplies for tailored advice or technical support.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	70-85mm
Length	2100mm
Weight	54.420000
Manufacturer	Keystone
Sap Id	KXCFS7WIL21

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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