Skip to the beginning of the images gallery

Keystone XHDT/K-50 Extra Heavy Duty Cavity Wall Timber Frame Lintel 600mm

SKU

KXHT506

£48.84 £40.70

Product Information

Keystone XHDT/K-50 timber frame lintel, 600mm (23.6in) length for cavity walls
Engineered for extra heavy duty loads, ideal for robust structural openings
Designed for cavity widths between 50-65mm, suitable for timber frame construction
Requires installation with restraining clips and timber pinch batten to prevent rotation
Lintels can be propped during build to speed up construction process

Details

The Keystone XHDT/K-50 600mm lintel is a specialist timber frame lintel designed to support extra heavy duty loads in cavity walls with widths from 50 to 65mm. This product is tailored for builders and contractors working on timber frame projects who demand reliable, structurally sound components that comply with best practice installation requirements. Please note all timber frame lintels must be installed with restraining clips and a timber pinch batten to ensure stability during construction.

Application

This lintel is primarily used in timber frame cavity wall construction to span openings such as doors and windows. Its extra heavy duty rating makes it suitable for projects requiring strong loadbearing support, including residential and commercial developments. The lintel’s design accommodates cavity widths between 50 and 65mm, ensuring a precise fit within typical timber frame wall assemblies. Propping may be applied during installation to accelerate the build process without compromising stability.

Dimension

Length: 600mm (23.6in)
Suitable cavity width: 50-65mm

Material

High-grade structural timber engineered for loadbearing applications

Type

Timber frame cavity wall lintel

The Keystone XHDT/K-50 is available in other lengths and cavity width options within the XHDT/K range to suit wider cavities (e.g., XHDT/K-70, XHDT/K-90). For assistance selecting the correct lintel for your project, please contact our sales office. Images are for illustration only and the product must be installed with the specified restraining clips and timber pinch batten to prevent rotation during construction.

More Information

More Information
Type	Timber Frame Lintels
Loading	Extra Heavy Duty
Cavity Size	50-65mm
Length	600mm
Weight	9.080000
Manufacturer	Keystone
Sap Id	KXHT506

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