Insulating under suspended floor - worth the effort ?

[KidKruger]

OK, 2/3 of kitchen floor now insulated, middle section last night, photos attached.

Got the 100mm solid insulation and plywood from Gibbs & Dandy on East Dulwich Grove.

Final panel will do this eve and will include shots of how I dealt with the mismatch between 80mm joist depth and 100mm solid insulation. I've been sealing any gaps with expanding foam (which is a bastad to get off your skin).

[Jeremy]

Yeah... gotta wear gloves when using the expanding foam!!

[KidKruger]

OK finished - pics here.

Got side-tracked with other jobs I had to do under floor moving the heating, rewiring and fitting new gas feed.

[raquel]

Hi,

Can anyone recommend someone who would insulate under our wooden floor.

I’d be so grateful for some recommendations - just can’t face another winter of draughts! 
 

thanks