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Keystone T/K-70 Standard Load Cavity Wall Timber Frame Lintel 3450mm

SKU

KT7345

£173.04 £144.20

Product Information

Keystone T/K-70 Timber Frame Lintel, 3450mm (11ft 4in) length.
Designed for standard load support in 70-85mm cavity timber frame walls.
Supports outer brick leaf over structural openings with reliable strength.
Requires lateral restraint clips and firm timber battens to prevent twisting.
Recommended to prop lintels during installation for faster, safer construction.

Details

The Keystone T/K-70 is a 3450mm standard load timber frame lintel engineered for cavity walls with a 70-85mm width. It offers dependable support for the outer brick leaf over openings, making it a solid choice for builders and contractors working on timber frame projects. Please note, this lintel must be used alongside lateral restraint clips and tight-fitting timber battens to ensure stability and prevent twisting.

Application

Specifically designed for timber frame cavity wall construction, this lintel provides essential structural support over doors, windows, and other openings. It helps maintain the integrity of the outer brickwork leaf while accommodating typical cavity widths. Ideal for use in residential and commercial framing where standard load-bearing capacity is required. Propping lintels during installation is advised to speed up construction and guarantee safety.

Dimension

Length: 3450mm (11ft 4in)
Height: 260mm (10¼in)
Width: 163mm (6½in)
Cavity range: 70-85mm (2¾-3¼in)

Material

Engineered timber suitable for structural framing applications.

Type

Timber frame cavity wall lintel.

All lintels must be installed with lateral restraint clips and secure timber battens to prevent twisting. Propping during installation is recommended to facilitate safe and efficient construction. For further technical guidance, please contact the Keystone Technical Office.

More Information

More Information
Type	Timber Frame Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	3450mm
Weight	33.800000
Manufacturer	Keystone
Sap Id	KT7345

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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