I had water on my accord floor after intense under rain driving... My interior is stripped for the moment (no rug, backseat or rear interior). I had to take off some stuff that is directly on the floor metal, somekind of sound or thermic isolation. Its kinda thin and comes out in crusts. Is it important!? lol cuz i have to take a good part of it off to dry the floor. can i relpace it with a sound deadening material for quiter ride? (i mean less road sound) ?

thank you

 

You should be able to replace it all with Dynamat

 

Hmmm Dynamat?
Can i find this in Quebec? lol
and is it heavy?

 

You should be able to find it in Quebec..as far as weight goes it will weigh more then the stock material so if you are looking for weight reduction its not what you want..but if you want sound deadening (sp?) its the best