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Keystone B/K-70 Single Leaf Cavity Wall Lintel 1650mm

SKU

KB7165

£63.34 £52.78

Product Information

Keystone B/K-70 single leaf cavity wall lintel, 1650mm (5ft 5in) length with 150mm height and 2.5mm thickness
Designed for standard duty load applications in cavity wall construction
Requires use with a tight-fitting timber batten to prevent twisting on site
Compatible with various cavity widths, including B/K-50, B/K-70, B/K-90 options
For use with inner leaf concrete lintels to ensure structural integrity

Details

The Keystone B/K-70 single leaf cavity wall lintel at 1650mm length is designed for builders and contractors requiring dependable support for cavity wall openings. Suitable for standard duty loads, this lintel offers a practical solution when paired with inner leaf concrete lintels. Please note, it must be installed alongside a tight-fitting timber batten to prevent twisting during installation.

Application

This lintel is typically used in cavity wall construction where a single leaf lintel is required to support masonry or blockwork above window and door openings. It is ideal for general building projects that demand consistent performance under standard loading conditions. Installation alongside a timber batten ensures stability and prevents deformation, making it a trusted choice for site managers and tradespeople focused on structural reliability.

Dimension

Length: 1650mm (5ft 5in)
Height: 150mm
Thickness: 2.5mm

Material

Galvanised steel for corrosion resistance and durability

Type

Single leaf cavity wall lintel

Images are for illustration purposes only. Ensure correct specification by confirming cavity width and load requirements before ordering.

More Information

More Information
Type	Single Leaf Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	1650mm
Weight	10.520000
Manufacturer	Keystone
Sap Id	KB7165

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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