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Keystone B/K-90 Single Leaf Cavity Wall Lintel 2850mm

SKU

KB9285

£172.75 £143.96

Product Information

Keystone B/K-90 single leaf cavity wall lintel, 2850mm (9ft 4in) length for robust wall support
Designed for use with inner leaf concrete lintels in cavity wall construction
Requires a tight fitting timber batten to prevent twisting on site
Standard duty load capacity suitable for a range of general building projects
B/K range accommodates various cavity widths; specify B/K-90 for 90mm cavity

Details

The Keystone B/K-90 single leaf cavity wall lintel is a purpose-made structural component for cavity wall builds, particularly suited to contractors and site managers requiring dependable standard duty lintels. At 2850mm length, it offers a strong and stable solution for supporting inner leaf masonry. Please note, this lintel must be used alongside a tight fitting timber batten to prevent twisting during installation.

Application

This lintel is typically employed in cavity wall construction where an inner leaf concrete lintel is present. It provides essential horizontal support above openings such as doors and windows, ensuring load distribution across the masonry. The B/K-90 is designed for a 90mm cavity width and is a reliable choice for general building work requiring standard duty load capacity.

Dimension

Length: 2850mm (9ft 4in)
Height: 225mm (8.9in)
Thickness: 2.9mm (0.11in)

Material

Steel, designed for structural strength and durability

Type

Single leaf cavity wall lintel

Remember that this lintel must be installed with a tight fitting timber batten to ensure stability and prevent twisting. Images are for illustration purposes only.

More Information

More Information
Type	Single Leaf Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	2850mm
Weight	26.600000
Manufacturer	Keystone
Sap Id	KB9285

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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