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Keystone T/K-70 Standard Load Cavity Wall Timber Frame Lintel 900mm

SKU

KT709

£25.20 £21.00

Product Information

Keystone T/K-70 timber frame lintel, 900mm (35.4") length for cavity walls 70-85mm wide.
Designed to support outer brickwork leaf over openings with standard load capacity.
Ideal for timber frame construction requiring secure and stable lintel support.
Must be installed with lateral restraint clips and tight-fitting timber batten to prevent twisting.
Lintels should be propped during installation to ensure safe and efficient construction.

Details

The Keystone T/K-70 is a 900mm timber frame lintel engineered for cavity walls with widths between 70 and 85mm. It provides dependable support to the outer brickwork leaf over window and door openings, making it a practical choice for carpenters, builders, and timber frame specialists working on standard load applications. Please note that this lintel must be installed with appropriate restraint clips and battens to maintain stability.

Application

This lintel is specifically designed for timber frame cavity wall construction, offering reliable load-bearing support for outer leaf brickwork above openings. It's suited to residential and commercial projects where standard duty load requirements are specified. Use alongside lateral restraint clips and timber battens to prevent twisting and ensure structural integrity. Propping during installation is recommended to speed up construction and maintain safety.

Dimension

Length: 900mm (35.4")
Height: 118mm (4.65")
Width: 163mm (6.42")
Cavity range suitability: 70-85mm (2.75" - 3.35")
Weight: 4.33kg

Material

Engineered timber suitable for structural framing and load-bearing applications in cavity walls.

Type

Timber frame lintel for cavity walls, standard load category.

For further technical guidance or installation advice, please contact the Keystone Technical Office. All product details are provided as a guide to assist your specification and installation process.

More Information

More Information
Type	Timber Frame Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	900mm
Weight	4.330000
Manufacturer	Keystone
Sap Id	KT709

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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