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Keystone T/K-50 Standard Load Cavity Wall Timber Frame Lintel 2100mm

SKU

KT521

£46.99 £39.16

Product Information

Keystone T/K-50 cavity wall lintel, 2100mm (6ft 11in) length, designed for timber frame structures.
Supports standard duty loads across cavity widths of 50-65mm (2"-2.5"), perfect for outer leaf brickwork.
Ensures structural stability when used with lateral restraint clips and timber battens to prevent twisting.
Recommended to be propped during installation to optimise construction speed and safety.
All technical guidance is available from Keystone Technical Office for project-specific advice.

Details

The Keystone T/K-50 lintel is engineered specifically for timber frame cavity wall applications, providing reliable standard load support for outer leaf brickwork over openings. Tailored for builders, carpenters and timber frame contractors, this 2100mm long lintel ensures structural integrity in cavity widths of 50-65mm. Please note that correct installation requires lateral restraint clips and tight-fitting timber battens to prevent twisting.

Application

Designed for use in timber frame construction, the T/K-50 lintel supports standard duty loads above window and door openings. It is ideal for cavity walls where the outer leaf consists of brick or blockwork. To maintain stability and compliance with building regulations, the lintel must be fixed with lateral restraint clips and timber battens. Propping during installation is recommended to facilitate safe and efficient construction progress.

Dimension

Length: 2100mm (6ft 11in)
Height: 135mm (5¼")
Width: 143mm (5½")
Cavity range: 50-65mm (2"-2.5")

Material

Timber engineered for lintel use in structural cavity walls

Type

Timber frame cavity wall lintel

For precise technical support or project-specific queries, please contact the Keystone Technical Office. All guidance is offered as a general overview and should be confirmed against your site requirements.

More Information

More Information
Type	Timber Frame Lintels
Loading	Standard Duty
Cavity Size	50-65mm
Length	2100mm
Weight	11.330000
Manufacturer	Keystone
Sap Id	KT521

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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