Sound Advice

[Unregistered]

I want to use Regupol 4515 acoustic underlay under small ie 50mm hexagonal (Winkelman) tiles. Is it ok to use with small tile size? The documentation say any tile surface is ok but doesn't mention minimum sizes.
Thanks
Tony

 

[Ajax123]

I think the min tile size is 100mm x 100mm from memory but why not phone the technical dept and ask the question.

 

[Unregistered]

Thanks

I have t tried but hard to get through.

The tile suppliers have since advised theat regipol have said the 3.5 underlya should be ok if used with a flixible grout. But they are less thatn certain.
Thanks again for the response

SA