PHT46 – Passivhaus Twin Stud Timber Frame Warm Pitched Roof Eaves

Price range: £9.00 through £14.00 + VAT

This detail shows the eaves junction between a Passivhaus twin stud timber frame external wall and a warm pitched roof. The external wall shows 300mm cellulose insulation between twin studs, and the roof shows cellulose insulation pressure pumped into Posi-Joist rafters.

The roof construction includes concrete roof tiles, battens and counter battens forming a ventilated void, low vapour resistance underlay, Posi-Joist rafters to structural engineer’s details, vapour control layer lapped and sealed to the airtight layer in the wall, 50mm service void between battens, and plasterboard with plaster skim finish.

High level ventilation gap is chamfered top and bottom with insect mesh, ventilation strip to batten zone, and intumescent strip cavity barrier. Roof membrane is lapped and sealed to wall membrane with airtightness tapes ensuring continuity.

See drawing notes for full information.

Features of this detail: Passivhaus, twin stud timber frame, pitched roof, warm roof, eaves junction, Posi-Joist rafters, cellulose insulation, concrete tiles, vapour control layer, ventilated roof, airtightness layer, service void, cavity barrier, tilting fillet, low U-value

 

£14.00 + VAT
£9.00 + VAT
Want a discount? Become a member by purchasing Annual Membership Subscription – Pro Plan or Monthly Membership Subscription!
Want a discount? Become a member by purchasing Annual Membership Subscription – Lite Plan!
This product can be downloaded for free by members. To download this product, sign up by purchasing Monthly Membership Subscription, Annual Membership Subscription – Pro Plan or Annual Membership Subscription – Lite Plan.
somdn_product_page

Description

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.

03_01 Passivhaus Twin Stud LR

Check out the full set here

 

Disclaimer

The details must be regarded as a starting point for developing your own detail relevant to your specific project and needs.

We assume no legal liability or responsibility for loss or damage resulting from the use of information contained on our website.

We reserve the right to update or change information on the site at any time without prior notice.

Architectural drawings should be prepared by a qualified and experienced person, who holds the appropriate insurances. We offer no assurance or guarantee of Building Regulations approval or compliance through the use of these drawings. All drawings should be checked and approved by the appropriate approved inspectors.

Detail drawings (in all formats) sold on our website are copyrighted. They are for personal and commercial use in construction projects. They may not be published on any website, resold, repurposed or distributed beyond the uses outlined here.

The details are not to be used by manufacturers to demonstrate the use of their own products, or for use in other literature, marketing documents and other associated materials.

Read our full terms and conditions here

Join now to get full access to the details

X