Skip to the beginning of the images gallery

Keystone T/K-50 Standard Load Cavity Wall Timber Frame Lintel 1800mm

SKU

KT518

£38.21 £31.84

Product Information

Keystone T/K-50 timber frame lintel, 1800mm (5ft 11in) length for reliable cavity wall support.
Designed for standard duty loads in 50-65mm cavity widths, perfect for timber frame builds.
Supports outer leaf brickwork over openings, ensuring structural integrity.
Requires use with lateral restraint clips and a tight-fitting timber batten to prevent twisting.
Lintels should be propped during installation for safe and efficient construction.

Details

The Keystone T/K-50 Standard Load Cavity Wall Timber Frame Lintel, measuring 1800mm in length, is engineered specifically for timber frame construction projects requiring dependable support over openings. Its design accommodates cavity widths between 50 and 65mm, making it a practical choice for builders and contractors focused on stability and compliance.

Application

This lintel is used to support the outer leaf of brickwork in cavity walls, particularly over door and window openings within timber frame buildings. It provides essential structural support for standard duty loads and must be installed alongside lateral restraint clips and a closely fitted timber batten to ensure rigidity and prevent twisting. For optimal performance and safety, it is recommended that the lintel is temporarily propped during construction.

Dimension

Length: 1800mm (5ft 11in)
Height: 110mm
Width: 143mm
Suitable cavity width: 50-65mm

Material

Engineered timber designed for structural use in cavity walls

Type

Timber frame cavity wall lintel

Please note: The Keystone T/K-50 lintel must be used in conjunction with lateral restraint clips and timber battens to prevent twisting. It is also recommended that lintels are propped during installation to facilitate safe and efficient construction. For further technical guidance, please contact the Keystone Technical Office.

More Information

More Information
Type	Timber Frame Lintels
Loading	Standard Duty
Cavity Size	50-65mm
Length	1800mm
Weight	9.710000
Manufacturer	Keystone
Sap Id	KT518

Customer Reviews

No reviews yet on this product

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