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Keystone T/K-90 Standard Load Cavity Wall Timber Frame Lintel 900mm

SKU

KT909

£25.20 £21.00

Product Information

Keystone T/K-90 timber frame lintel, 900mm (35.4in) length for cavity walls 90-105mm (3.5-4.1in) wide.
Designed to support outer brickwork leaf over openings in timber frame construction.
Standard load duty suitable for typical residential and commercial projects.
Requires use with lateral restraint clips and tight timber battens to prevent twisting.
Lintels should be propped during installation to ensure structural stability and speed up construction.

Details

The Keystone T/K-90 is a purpose-made timber frame lintel designed to provide reliable support for outer brickwork leaves over openings in cavity walls measuring 90-105mm wide. It is ideal for builders and contractors working on timber frame projects who require a standard duty load-bearing solution with consistent performance.

Application

This lintel is specifically engineered for use in cavity wall construction with timber frames, supporting brickwork above doors, windows, or other openings. It ensures structural integrity while accommodating the specific cavity width range, making it suitable for both residential and light commercial builds. To maintain stability and prevent twisting, it must be installed with lateral restraint clips and a tight fitting timber batten. Propping during installation is recommended to facilitate a quicker and safer build process.

Dimension

Length: 900mm (35.4in)
Height: 260mm
Width: 183mm
Cavity width range: 90-105mm (3.5-4.1in)

Material

Engineered timber suitable for structural use in cavity wall lintels

Type

Timber frame cavity wall lintel

For technical queries or further assistance, please contact the Keystone Technical Office. Note that the lintel must be used in conjunction with lateral restraint clips and timber battens as specified. Proper propping during installation is essential for best results.

More Information

More Information
Type	Timber Frame Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	900mm
Weight	4.680000
Manufacturer	Keystone
Sap Id	KT909

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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