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Keystone T/K-70 Standard Load Cavity Wall Timber Frame Lintel 4650mm

SKU

KT7465

£230.72 £192.27

Product Information

Keystone T/K-70 lintel, 4650mm (15ft 3in) length for cavity walls 70-85mm wide.
Designed for standard load support in timber frame cavity wall applications.
Ensures stability and strength over openings, supporting outer brickwork leaf.
Must be used with lateral restraint clips and tight-fitting timber battens to prevent twisting.
Recommended to prop lintels during installation for faster, safer construction.

Details

The Keystone T/K-70 is a robust standard load lintel specifically designed for timber frame cavity wall construction with cavity widths between 70 and 85mm. Ideal for builders and contractors working on structural openings, it provides reliable support to the outer brickwork leaf, ensuring long-term stability and load distribution.

Application

This lintel is tailored for timber frame cavity walls, commonly used over window and door openings. It supports the outer brickwork leaf, preventing sagging or deformation under load. To maintain structural integrity, it must be installed alongside lateral restraint clips and a tightly fitted timber batten to avoid twisting during and after installation. Propping lintels during construction is recommended to speed up the build process and ensure safety.

Dimension

Length: 4650mm (15ft 3in)
Height: 260mm
Width: 163mm
Cavity range: 70-85mm

Material

Engineered timber designed for structural lintel use in cavity wall applications.

Type

Timber frame cavity wall lintel – standard load

Please note: This lintel must be used in conjunction with lateral restraint clips and a tight timber batten to prevent twisting. Propping during installation is advised for optimal build efficiency. For more technical guidance, please contact Keystone Technical Office.

More Information

More Information
Type	Timber Frame Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	4650mm
Weight	45.560000
Manufacturer	Keystone
Sap Id	KT7465

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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