Posted in Plumbing by dneumansky

Re: Can PEX penetrate a 1hr fire rated wall/ceiling? Thanks,That looks like exactly what I am looking for.Strange that Uponor is silent on this matter....Why would they not have their own fire stopping assembly?Mads  read more

Posted in Heating + Cooling by Tbarry

Re: 501S Thermostat You need the air sensor. It comes into play when you have other factors adding heat to the space. Things such as solar gain through windows, lighting, kitchen appliances, a large number of people, clo... read more

Posted in Fire Safety by PEXpert

Re: Foam Spray Insulation Uponor crosslinked polyethylene (PEX) tubing is an extremely durable product ideal for use in radiant floor heating and cooling, plumbing and fire sprinkler applications. As a result, contact with clo... read more