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Keystone TJ/K-70 Standard Load Thin Joint Cavity Wall Lintel 1650mm

SKU

KTJ7165

£124.85 £104.04

Product Information

Keystone TJ/K-70 lintel, 1650mm (5ft 5in) length, designed for thin joint cavity walls with 70-85mm cavities.
Suitable for standard load conditions, providing dependable structural support for cavity wall openings.
Enables fast-track building by allowing inner leaf completion before outer leaf construction.
Lintel joints must be firmly butted and built as specified to achieve rated load performance.
The TJ/K range offers alternate cavity sizes (e.g., TJ/K-50, TJ/K-90) to fit specific build requirements.

Details

The Keystone TJ/K-70 Standard Load Thin Joint Cavity Wall Lintel, measuring 1650mm in length, is tailored for builders and contractors working on cavity wall projects requiring reliable support under standard load conditions. Its design supports fast-track construction by allowing the inner leaf to be completed independently before starting the outer leaf. Please note, lintels must be installed with firmly butted perpendicular joints for proper load-bearing performance.

Application

This lintel is ideal for use in 70mm to 85mm thin joint cavity wall constructions, commonly found in residential and commercial buildings. It supports openings such as windows and doors, providing a robust and durable solution for standard load-bearing requirements. The product can also be propped temporarily to accelerate build speed without compromising safety.

Dimension

Length: 1650mm (5ft 5in)
Height: 160mm (6¼in)
Cavity width suitability: 70-85mm

Material

Manufactured from high-strength concrete designed for structural use in cavity walls.

Type

Thin joint cavity wall lintel
Standard load-bearing lintel for masonry openings

Important: This lintel is part of the TJ/K range, also available for alternative cavity widths such as TJ/K-50 and TJ/K-90. Installation must follow manufacturer guidelines to ensure standard duty loading capacities are met.

More Information

More Information
Type	Thin Joint Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	1650mm
Weight	30.400000
Manufacturer	Keystone
Sap Id	KTJ7165

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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