Hi

I'm installing a new water supply pipe (blue plastic) into my house
through some ducting (more blue plastic). It says in building regs that
I've got to seal and insulate the pipe in the duct if it rises less
than 750mm from an external wall, which it probably will. Is there any
particular seal/insulations stuff I should be using? Also the
stop-valve I've been sold is a big blue and black plastic thing. I've
never seen one of those before - is it the right one?

Thanks

LGF

On 23 Nov 2005 06:19:27 -0800, wrote:


Hi

I'm installing a new water supply pipe (blue plastic) into my house
through some ducting (more blue plastic). It says in building regs that
I've got to seal and insulate the pipe in the duct if it rises less
than 750mm from an external wall, which it probably will. Is there any
particular seal/insulations stuff I should be using? Also the
stop-valve I've been sold is a big blue and black plastic thing. I've
never seen one of those before - is it the right one?

Thanks

LGF

I'd go for spray foam, but your probably best to ask the BCO what he
wants to see. Possibly drag him/her over to the holes when he/she is
arround to look at something else.

Rick