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Keystone T/K-90 Standard Load Cavity Wall Timber Frame Lintel 4800mm

SKU

KT948

£265.32 £221.10

Product Information

Keystone T/K-90 cavity wall lintel, 4800mm (15ft 9in) length for timber frame walls
Designed for standard load applications with cavity widths from 90 to 105mm
Supports outer brickwork leaf over openings in timber frame constructions
Requires use with lateral restraint clips and tight-fitting timber battens to prevent twisting
Lintel propping recommended for efficient and safe installation

Details

The Keystone T/K-90 standard load cavity wall timber frame lintel is engineered to provide dependable support for outer brickwork leaves over openings in timber frame construction. Ideal for builders and contractors working with cavity walls between 90 and 105mm, this lintel combines strength and stability for serious structural projects. Please note that lateral restraint clips and timber battens must be used to ensure correct installation and prevent twisting.

Application

This lintel is specifically designed for use in timber frame cavity walls with a cavity range of 90-105mm. It provides critical support to the outer leaf of brickwork above doors, windows, and other openings, ensuring structural integrity. Suitable for standard load conditions, it is widely used in residential and commercial timber frame builds. Correct installation includes securing with lateral restraint clips and tight-fitting timber battens, plus propping to maintain alignment during construction.

Dimension

Length: 4800mm (15ft 9in)
Height: 260mm
Width: 183mm
Cavity range: 90-105mm
Weight: 48.23kg

Material

Manufactured from quality timber suitable for structural cavity wall lintel applications

Type

Timber frame lintel for cavity walls

For optimal performance, always use the Keystone T/K lintel alongside recommended lateral restraint clips and timber battens. Propping during installation is advised to speed construction and ensure stability. For further technical advice, contact the Keystone Technical Office.

More Information

More Information
Type	Timber Frame Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	4800mm
Weight	48.230000
Manufacturer	Keystone
Sap Id	KT948

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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