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Keystone TJ/K-70 Standard Load Thin Joint Cavity Wall Lintel 2400mm

SKU

KTJ724

£270.11 £225.09

Product Information

Keystone TJ/K-70 thin joint cavity wall lintel, 2400mm (7ft 10in) length for standard load applications.
Designed for 70-85mm cavity widths, perfect for thin joint masonry construction.
Supports fast-track builds with option to use as separate inner and outer leaf lintels.
Reliable standard duty lintel engineered for consistent performance in cavity walls.
Lintels may be propped during installation to speed up construction progress.

Details

The Keystone TJ/K-70 Standard Load Thin Joint Cavity Wall Lintel at 2400mm is engineered for builders and contractors working with 70-85mm cavity walls under standard loading conditions. Its design supports fast-track construction by allowing the inner and outer leaves to be built and completed separately. Please note lintels must be installed with tightly butted perpendicular joints to meet specified load ratings.

Application

This lintel is ideal for cavity wall construction where thin joint mortar techniques are used, particularly in residential and commercial projects requiring reliable structural support over openings such as doors and windows. The option to build the inner leaf independently from the outer leaf improves site efficiency and flexibility. Propping lintels during installation is recommended to maintain alignment and speed up the build process.

Dimension

Length: 2400mm (7ft 10in)
Height: 225mm (8.9in)
Cavity width suitability: 70-85mm (2.75-3.35in)

Material

Concrete and steel reinforcement (typical for cavity wall lintels)

Type

Thin joint cavity wall lintel
Standard duty structural lintel for masonry openings

The Keystone TJ/K-70 lintel range also includes options for alternative cavity widths, such as TJ/K-50 and TJ/K-90, to suit different wall thicknesses. This product is supplied to trade standards and designed for seamless integration into cavity wall systems.

More Information

More Information
Type	Thin Joint Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	2400mm
Weight	62.420000
Manufacturer	Keystone
Sap Id	KTJ724

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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