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Keystone TJ/K-90 Standard Load Thin Joint Cavity Wall Lintel 3000mm

SKU

KTJ93

£375.58 £312.98

Product Information

Keystone TJ/K-90 cavity wall lintel, 3000mm (9ft 10in) length designed for thin joint construction.
Engineered for standard duty loads in 90-105mm cavity walls, supporting reliable structural performance.
Enables fast-track build by allowing inner leaf completion before outer leaf installation.
Suitable for use with perpendicular joints, ensuring proper load distribution when built as specified.
Lintels may be propped to speed up site installation.

Details

The Keystone TJ/K-90 Standard Load Thin Joint Cavity Wall Lintel, measuring 3000mm in length, is specially designed for builders and contractors working on 90mm cavity walls. This lintel supports standard load-bearing applications and is ideal for fast-track construction projects where inner and outer leafs may be built separately. Please note lintels must be installed with firmly butted perpendicular joints to achieve the specified loading capacity.

Application

This lintel is commonly used in thin joint cavity wall construction where speed and reliability are essential. It allows the inner leaf of masonry walls to be completed independently before the outer leaf is built, providing flexibility on site. It is suitable for standard load conditions typically found in residential and commercial developments requiring robust lintel support over openings such as windows and doors.

Dimension

Length: 3000mm (9ft 10in)
Height: 225mm
Cavity range: 90-105mm (3.5-4.1in)

Material

Reinforced concrete designed for thin joint masonry construction

Type

Cavity wall lintel – thin joint, standard load

The TJ/K lintel range also includes options for smaller cavity widths such as TJ/K-50 and TJ/K-70. For faster construction, lintels may be temporarily propped during installation. This product is supplied as a single lintel length; ensure correct jointing on site to meet load specifications.

More Information

More Information
Type	Thin Joint Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	3000mm
Weight	79.130000
Manufacturer	Keystone
Sap Id	KTJ93

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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