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Keystone HDT/K-70 Heavy Duty Cavity Wall Timber Frame Lintel 1200mm

SKU

KHT712

£57.59 £47.99

Product Information

Keystone HDT/K-70 timber frame lintel, 1200mm (47¼") length for cavity widths 70-85mm (2¾"-3¼")
Heavy duty design ideal for supporting outer leaf brickwork over openings in timber frame walls
Ensures structural stability when used with lateral restraint clips and timber battens
Recommended to prop lintels during installation to speed up construction
All technical details are a guide; please contact our sales team for project-specific advice

Details

The Keystone HDT/K-70 is a robust, heavy duty cavity wall lintel designed specifically for timber frame construction projects. At 1200mm long, it effectively supports outer leaf brickwork over openings where cavity widths range from 70 to 85mm. This lintel is a practical choice for builders and contractors who require reliable load-bearing performance and precise fitment.

Application

Designed for cavity walls in timber frame buildings, the HDT/K-70 lintel provides essential support above window and door openings. It is particularly suited to heavy duty structural requirements, ensuring the outer brick leaf remains stable and secure. Proper installation involves the use of lateral restraint clips and a tight-fitting timber batten to prevent twisting. To facilitate efficient build times, propping of the lintel during installation is recommended.

Dimension

Length: 1200mm (47¼")
Height: 170mm (6¾")
Width: 163mm (6½")
Cavity range: 70-85mm (2¾"-3¼")
Weight: 7.07kg

Material

Engineered timber designed for structural load-bearing applications

Type

Heavy duty cavity wall lintel for timber frame construction

Please note, the HDT/K-70 lintel must be used with lateral restraint clips and a timber batten to ensure correct installation and prevent twisting. For further technical advice or project-specific guidance, please contact our sales office.

More Information

More Information
Type	Timber Frame Lintels
Loading	Heavy Duty
Cavity Size	70-85mm
Length	1200mm
Weight	7.070000
Manufacturer	Keystone
Sap Id	KHT712

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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