Skip to the beginning of the images gallery

Keystone CFS/K-70 WOL Extra Heavy Duty Cavity Wall Lintel 750mm

SKU

KCFS7WOL075

£77.06 £64.22

Product Information

Keystone CFS/K-70 WOL cavity wall lintel, 750mm (29½") length for wide outer leaf walls.
Designed for cavity widths of 70-85mm (2¾"-3¼") and outer leaf blockwork 125-150mm (5"-6") wide.
Extra heavy duty load rating, suitable for demanding structural applications.
Ensure outer leaf blockwork does not overhang lintel flange by more than 25mm (1") for correct installation.
Lintels should be propped during construction to ensure speed and safety on site.

Details

The Keystone CFS/K-70 WOL 750mm lintel is an extra heavy duty steel lintel engineered for cavity walls with wide outer leaf blockwork. It is designed for builders, contractors and site managers requiring dependable structural support for openings in robust masonry walls. Please note, outer leaf blockwork must not exceed a 25mm overhang beyond the lintel flange for correct fitting, and lintels should be propped during installation to maintain construction efficiency.

Application

This lintel is ideal for supporting above openings such as doors and windows where cavity widths range between 70mm and 85mm, combined with outer leaf blockwork widths of 125mm to 150mm. Its extra heavy duty rating makes it suitable for load-bearing walls in residential and commercial developments, ensuring stability and compliance with building standards.

Dimension

Length: 750mm (29½")
Height: 229mm (9")
Width (flange): 288mm (11⅜")
Weight: 14.3kg

Material

Galvanised steel for corrosion resistance and durability on site.

Type

Wide outer leaf cavity wall lintel, extra heavy duty load class.

All lintels are supplied as single units. For tailored advice or bulk orders, please contact our sales office. Ensure proper installation by propping lintels and placing a mortar bed on top of blockwork before laying floor units for even load distribution.

More Information

More Information
Type	Wide Outer Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	70-85mm
Length	750mm
Weight	14.300000
Manufacturer	Keystone
Sap Id	KCFS7WOL075

Customer Reviews

No reviews yet on this product

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