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Keystone HDT/K-90 Heavy Duty Cavity Wall Timber Frame Lintel 1350mm

SKU

KHT9135

£64.76 £53.97

Product Information

Keystone HDT/K-90 timber frame lintel, 1350mm (4ft 5in) length suitable for 90-105mm cavity walls.
Designed specifically for heavy duty load-bearing in timber frame cavity wall construction.
Supports outer brickwork leaf over openings such as doors and windows with reliable strength.
Requires lateral restraint clips and tight fitting timber battens to prevent twisting during installation.
Lintels should be propped during construction to ensure stability and speed up build time.

Details

The Keystone HDT/K-90 is a heavy duty timber frame cavity wall lintel, measuring 1350mm in length, designed to support the outer brickwork leaf over openings in timber frame constructions. This lintel is tailored for professionals working on cavity walls with widths between 90 and 105mm, providing dependable structural support where it is most needed. Please note that the lintel must be installed alongside lateral restraint clips and timber battens to maintain stability.

Application

Ideal for carpenters, joiners, builders and shopfitters, this lintel supports brickwork over doors, windows and similar openings within timber frame cavity walls. It ensures the outer leaf is securely held in place under heavy loads, making it suitable for both residential and commercial projects where strength and reliability are essential. Proper propping during installation is advised to maintain alignment and speed up construction phases.

Dimension

Length: 1350mm (4ft 5in)
Height: 170mm (6.7in)
Width: 183mm (7.2in)
Cavity range compatibility: 90-105mm (3.5-4.1in)

Material

High-grade timber engineered for heavy duty structural use in cavity walls.

Type

Timber frame cavity wall lintel

All descriptions are intended as a guide—please contact our sales team for detailed technical advice or support with your specific project requirements.

More Information

More Information
Type	Timber Frame Lintels
Loading	Heavy Duty
Cavity Size	90-105mm
Length	1350mm
Weight	7.950000
Manufacturer	Keystone
Sap Id	KHT9135

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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