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Keystone HDT/K-70 Heavy Duty Cavity Wall Timber Frame Lintel 1350mm

SKU

KHT7135

£64.76 £53.97

Product Information

Keystone HDT/K-70 heavy duty timber frame lintel, 1350mm (4ft 5in) length.
Designed for cavity walls with 70-85mm (2.75-3.35in) width, supporting outer brickwork over openings.
Essential for timber frame construction requiring strong, reliable lintel performance.
Requires use with lateral restraint clips and timber battens to prevent twisting.
Recommended to prop lintels during installation for faster, safer construction.

Details

The Keystone HDT/K-70 lintel is a specialist heavy duty timber frame lintel measuring 1350mm, designed to provide robust structural support for cavity walls with widths between 70 and 85mm. Tailored for builders and contractors working on timber frame projects, this lintel ensures reliable load-bearing performance over openings in brickwork. Please note that the lintel must be installed with lateral restraint clips and a tight-fitting timber batten to avoid twisting during use.

Application

Ideal for use in timber frame cavity wall construction, the HDT/K-70 lintel supports the outer leaf of brickwork above doorways, windows, and other openings. Its heavy duty capacity makes it suitable for demanding structural requirements, providing stability and peace of mind on serious building projects.

Dimension

Length: 1350mm (4ft 5in)
Height: 170mm (6.7in)
Width: 163mm (6.4in)
Cavity range: 70-85mm (2.75-3.35in)

Material

High quality timber engineered for structural use in cavity wall lintels.

Type

Heavy duty cavity wall timber frame lintel

For optimal performance, always use with specified lateral restraint clips and a tight-fitting timber batten to prevent twisting. It is also recommended to prop lintels during installation to facilitate quicker, safer construction. For further technical advice or assistance, please contact our sales office.

More Information

More Information
Type	Timber Frame Lintels
Loading	Heavy Duty
Cavity Size	70-85mm
Length	1350mm
Weight	7.950000
Manufacturer	Keystone
Sap Id	KHT7135

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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