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Keystone XHDT/K-50 Extra Heavy Duty Cavity Wall Timber Frame Lintel 4200mm

SKU

KXHT542

£341.87 £284.89

Product Information

Keystone XHDT/K-50 timber frame lintel, 4200mm (13ft 9in) length, designed for extra heavy duty load-bearing.
Suitable for cavity widths between 50mm and 65mm, ensuring a precise fit for timber frame walls.
Supports large openings in timber frame construction with excellent structural stability.
Requires installation with restraining clips and timber pinch battens to prevent rotation during build.
Lintels may be propped to speed up construction; contact sales for custom length options and technical advice.

Details

The Keystone XHDT/K-50 4200mm lintel is engineered for timber frame construction projects demanding extra heavy duty load support in cavity walls ranging from 50mm to 65mm. Designed specifically for trade professionals such as carpenters, joiners and builders, this lintel provides reliable performance and stability where structural integrity is critical. Please note, correct installation with restraining clips and timber pinch battens is essential to prevent rotation during the build phase.

Application

This lintel is ideal for spanning openings in timber frame cavity walls where an extra heavy duty load-bearing solution is required. Commonly used in structural studwork for door and window openings, it ensures the load above is safely transferred without compromising wall stability. Suitable for new builds and large-scale developments, it supports rapid construction when combined with propping and correct fixings.

Dimension

Length: 4200mm (13ft 9in)
Cavity width compatibility: 50-65mm
Manufactured in 150mm increments for custom sizing options on request

Material

High-grade timber engineered for structural lintel use
Designed to maintain strength and stability under heavy loads

Type

Timber Frame Cavity Wall Lintel
Extra Heavy Duty Load Classification

All timber frame lintels must be installed with restraining clips and timber pinch battens to prevent rotation during construction. Propping can be used to facilitate quicker build times. For cavity widths beyond 65mm, alternative models such as the XHDT/K-70 or XHDT/K-90 are available. Please contact our sales office for tailored advice and custom sizing.

More Information

More Information
Type	Timber Frame Lintels
Loading	Extra Heavy Duty
Cavity Size	50-65mm
Length	4200mm
Weight	70.160000
Manufacturer	Keystone
Sap Id	KXHT542

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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