DL446 – CLT Door Head and Threshold Detail

Price range: £9.00 through £14.00 + VAT

This detail shows a CLT wall panel integrated with an inward-opening timber entrance door. The ground-bearing slab includes rigid insulation, a damp proof membrane, and an insulated threshold to minimise cold bridging. Drainage and ramping considerations are included to maintain durability at external interfaces.

See drawing notes for full information.

Features of this detail: CLT wall, timber door, door threshold, level threshold, insulated slab, drainage, thermal break, timber cladding, airtightness, compacfoam, door elevation, concrete plinth, drainage channel, DPC, accessible threshold, ground floor, brick plinth

£14.00 + VAT
£9.00 + VAT
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Description

More About This Detail

DL446B – CLT Ground Floor Slab Adjacent to Door Threshold

This detail shows two conditions where a CLT wall meets a concrete slab near a door threshold: one with ground level 150mm below FFL, and one with less clearance. It includes rigid insulation, brick plinth finishes, ventilated cavity treatments, and cavity barriers, providing weather-resistant base detailing for exposed wall elements.

See drawing notes for full information.

 

This Download Also Includes

DL448 – Door Elevation Within CLT Wall

This elevation view supports details DL446A, DL446B, and DL447, showing a door installed within a CLT wall mounted on a concrete plinth. It confirms minimum ground clearance and drainage channel placement for robust external envelope performance.

See drawing notes for full information.

 

Other Details

You can find the associated details from this set below. And don’t forget, if you are a member you can also search for details in our full library spreadsheet. Just go to your account page and click on the link to the spreadsheet.

08 Aug25 DL444-455 CLT Set 2

Check out the full set here

 

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