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Keystone HDT/K-70 Heavy Duty Cavity Wall Timber Frame Lintel 2250mm

SKU

KHT7225

£137.66 £114.72

Product Information

Keystone HDT/K-70 timber frame lintel, 2250mm (7ft 5in) length for heavy duty support
Designed for cavity walls with 70-85mm (2¾"-3¼") cavity widths
Provides robust support to outer brickwork over openings in timber frame structures
Must be installed with lateral restraint clips and timber battens to prevent twisting
Recommended to prop lintels during installation to speed up construction progress

Details

The Keystone HDT/K-70 is a heavy duty cavity wall lintel specifically engineered for timber frame construction. Measuring 2250mm in length, it offers reliable support for outer brickwork over openings where cavity widths range between 70 and 85mm. This lintel is a trusted choice for builders and contractors requiring strength and durability on serious projects. Please note that it must be used alongside lateral restraint clips and timber battens to ensure stability and prevent twisting during installation.

Application

This lintel is ideally suited for cavity walls in timber frame buildings, providing essential load-bearing support above window and door openings. It ensures structural integrity by transferring weight from the outer leaf of brickwork effectively. Commonly used in residential and commercial projects, the HDT/K-70 lintel is key to maintaining straightness and stability in heavy duty wall assemblies. Propping the lintel during installation is advised to facilitate a safe and efficient build.

Dimension

Length: 2250mm (7ft 5in)
Height: 204mm (8in)
Width: 163mm (6½in)
Cavity range: 70-85mm (2¾"-3¼")

Material

Engineered timber suitable for structural use in cavity walls

Type

Heavy duty cavity wall timber frame lintel

For best results, always use with the recommended lateral restraint clips and timber battens to prevent twisting. If you require further technical advice or assistance with specification, please contact our sales office.

More Information

More Information
Type	Timber Frame Lintels
Loading	Heavy Duty
Cavity Size	70-85mm
Length	2250mm
Weight	16.900000
Manufacturer	Keystone
Sap Id	KHT7225

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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