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Keystone XCFS/K-70 WOL Extra Heavy Duty Cavity Wall Lintel 3150mm

SKU

KXCFS7WOL315

£587.17 £489.31

Product Information

Keystone XCFS/K-70 WOL cavity wall lintel, 3150mm (10ft 4in) length for wide outer leaf applications.
Designed for cavity widths between 70mm and 85mm (2¾" - 3⅜") and outer leaf blockwork 125-150mm (5"-6") wide.
Extra heavy duty load capacity, suitable for demanding structural openings on site.
Recommended to prop lintels during installation to ensure safe and efficient construction progress.
Outer leaf block must not overhang lintel flange by more than 25mm; mortar bed placement advised for load distribution.

Details

The Keystone XCFS/K-70 WOL 3150mm lintel is engineered for serious builders and contractors working on cavity walls with wide outer leaf blockwork. Offering extra heavy duty load support, this lintel is a reliable choice for supporting openings where cavity widths range from 70mm to 85mm and outer leaf thickness is between 125mm and 150mm. Please note, this product is supplied as the lintel only, with blockwork sold separately.

Application

Ideal for use in structural openings such as doorways and large windows in cavity wall constructions, this lintel provides robust support for wide outer leaf blockwork. It is designed to carry heavy loads safely and to accommodate cavities between 70mm and 85mm, making it suitable for a variety of traditional and modern masonry builds. Proper propping during installation is advised to maintain construction pace and safety, and blockwork should be built tight against the lintel’s outer face for optimal performance.

Dimension

Length: 3150mm (10ft 4in)
Height: 235mm (9¼")
Width (flange): 288mm (11⅜")
Weight: 84.52kg

Material

High-grade steel designed for structural load-bearing use in masonry cavity walls.

Type

Extra heavy duty wide outer leaf cavity wall lintel.

To ensure correct installation, avoid overhanging the outer leaf blockwork beyond 25mm of the lintel flange and place a mortar bed on top of the blockwork before laying floor units to evenly distribute loads. For further technical advice or assistance, please contact our sales office.

More Information

More Information
Type	Wide Outer Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	70-85mm
Length	3150mm
Weight	84.200000
Manufacturer	Keystone
Sap Id	KXCFS7WOL315

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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