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Keystone TJ/K-90 Standard Load Thin Joint Cavity Wall Lintel 2850mm

SKU

KTJ9285

£356.46 £297.05

Product Information

Keystone TJ/K-90 lintel, 2850mm (9ft 4in) length, designed for 90mm (3½") thin joint cavity walls.
Suitable for standard load applications in cavity wall construction.
Allows flexible build sequencing – inner leaf can be completed before outer leaf.
Constructed for quick installation with firmly butted perpendicular joints required for full load performance.
Lintels may be propped on site to speed up construction processes.

Details

The Keystone TJ/K-90 Standard Load Thin Joint Cavity Wall Lintel, measuring 2850mm in length, is engineered for reliable use in 90mm wide cavity walls with standard loading. It suits builders and contractors focused on efficiency and structural integrity, especially in fast-track projects where build sequencing flexibility is essential. Please note lintels must be installed with tightly butted joints for full load capacity and may require propping during construction.

Application

This lintel is ideal for cavity wall construction using thin joint mortar, commonly employed in residential and commercial developments with 90mm cavity widths. It supports standard load-bearing walls over openings such as windows and doors. Its design allows the inner leaf of the wall to be built and completed independently before starting the outer leaf, facilitating phased construction and improved site management.

Dimension

Length: 2850mm (9ft 4in)
Height: 225mm (8¾")
Cavity width compatibility: 90-105mm (3½" - 4")

Material

Precast concrete or reinforced concrete (as per Keystone lintel standards)

Type

Thin joint cavity wall lintel for standard duty load

More Information

More Information
Type	Thin Joint Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	2850mm
Weight	75.170000
Manufacturer	Keystone
Sap Id	KTJ9285

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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