DIY Doctor

Suspended Timber GF NHBC 5.2 10b

Postby Melbourn16 » Tue Nov 05, 2019 12:39 pm

Hi,

I'm planning to build an extension with a suspended timber ground floor.

In order to maintain a 150mm void below the floor joists, the level of the oversite below the floor will be lower than the ground outside the house.

according to the NHBC clause 5.2 10b;


Where the finished level below the floor is lower than the finished adjoining ground level, appropriate drainage should be provided.


What would appropriate drainage look like in this senario? a gully connected to either foul or surface water drainage, or a simple soakaway?

thanks
Melbourn16
Rank: Labourer
Progress to next rank:
0%
Posts: 1
Joined: Tue Nov 05, 2019 12:28 pm


Sponsor

DIY asbestos test kits



  • DIY How to Project Guides
  • DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!


 
  • Related Topics