DL498 – Separating Wall Treatment 1 & 2

Price range: £9.00 through £14.00 + VAT

This detail illustrates two treatment options for upgrading existing masonry walls into separating walls for dwelling-houses and flats formed by material change of use.

Wall Treatment 1 shows a timber frame with double layer 15mm plasterboard within a minimum 35mm void containing sound absorbent mineral wool, applied to an existing masonry wall with plaster both sides.

Wall Treatment 2 presents a free-standing wall panel option with a minimum 35mm void.

Both treatments are based on Building Regulations Part E Diagrams 4.2 and are designed to achieve 60 minute fire integrity and insulation, while reducing sound transmittance between units or communal areas.

See drawing notes for full information.

Features of this detail: separating wall, masonry wall upgrade, wall treatment, fire rating, 60 minute fire integrity, sound insulation, independent wall, mineral wool insulation, plasterboard layers, acoustic performance, Building Regulations Part B, Building Regulations Part E, material change of use

£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.

02 Feb26 DL494-504 Fire and Acoustic for Material Change of Use

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