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Keystone XHDT/K-70 Extra Heavy Duty Cavity Wall Timber Frame Lintel 3300mm

SKU

KXHT733

£442.45 £368.71

Product Information

Keystone XHDT/K-70 timber frame lintel, length 3300mm (10ft 10in) designed for cavity widths 70-85mm.
Extra heavy duty load support ideal for substantial openings in timber frame construction.
Supplied in 150mm increments to suit precise cavity requirements.
Requires installation with restraining clips and timber pinch battens to prevent rotation during build.
Lintels may be propped for faster construction; contact our sales team for tailored advice.

Details

The Keystone XHDT/K-70 3300mm is a specialist extra heavy duty lintel designed specifically for timber frame cavity wall construction. It provides robust support for openings within 70-85mm cavity widths, making it a reliable choice for builders and contractors managing demanding structural projects. Please note that the lintel must be installed with restraining clips and timber pinch battens to ensure stability during construction.

Application

This lintel is typically used to span openings such as windows and doors within timber frame cavity walls, supporting significant loads while maintaining structural integrity. It is ideal for use in residential and commercial timber frame projects where reliability and compliance with cavity dimensions are critical. Installation should include restraining clips and pinch battens to prevent rotation, with optional propping to speed up build times.

Dimension

Length: 3300mm (10ft 10in)
Cavity width compatibility: 70-85mm
Manufactured in 150mm increments for precise fit

Material

High-grade timber engineered for structural lintel use

Type

Timber frame cavity wall lintel

All Keystone XHDT/K lintels must be installed with the appropriate restraining clips and timber pinch battens to prevent rotation during construction. Propping is recommended to facilitate faster building progress. Contact our sales office for technical guidance and alternative cavity size options such as XHDT/K-50 or XHDT/K-90.

More Information

More Information
Type	Timber Frame Lintels
Loading	Extra Heavy Duty
Cavity Size	70-85mm
Length	3300mm
Weight	57.610000
Manufacturer	Keystone
Sap Id	KXHT733

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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