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Keystone T/K-90 Standard Load Cavity Wall Timber Frame Lintel 3750mm

SKU

KT9375

£215.58 £179.65

Product Information

Keystone T/K-90 cavity wall lintel, 3750mm (12ft 4in) length for timber frame walls.
Suitable for standard load applications with cavity widths from 90 to 105mm.
Provides strong support to outer brickwork leaf over openings such as doors and windows.
Must be installed with lateral restraint clips and tight timber battens to prevent twisting.
Recommended to prop lintels during installation for efficient and safe build progress.

Details

The Keystone T/K-90 lintel is a purpose-built timber frame lintel designed to support the outer brick leaf in cavity wall constructions with cavity widths between 90 and 105mm. Ideal for builders, carpenters and contractors working on timber frame projects, it offers dependable strength for standard load-bearing applications over openings such as windows and doors. Please note that lintels must be installed with appropriate lateral restraint clips and timber battens to maintain structural integrity.

Application

Specifically engineered for timber frame cavity walls, this lintel provides essential support to the outer brickwork leaf spanning openings. It is commonly used by builders and joiners in residential and commercial timber frame construction, ensuring stability where standard loads are expected. To maintain performance, installation should include lateral restraint clips and tight-fitting timber battens to prevent twisting. Propping during installation is advised to speed up construction safely and effectively.

Dimension

Length: 3750mm (12ft 4in)
Height: 260mm (10.2in)
Width: 183mm (7.2in)
Suitable for cavity widths: 90-105mm (3.5-4.1in)

Material

High-quality timber engineered for structural use in cavity wall lintels

Type

Cavity wall timber frame lintel designed for standard load support

All information provided is a guide; for further technical support or specific installation advice, please contact the Keystone Technical Office. Images are for illustration purposes only.

More Information

More Information
Type	Timber Frame Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	3750mm
Weight	37.680000
Manufacturer	Keystone
Sap Id	KT9375

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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