RadantPEX-AL Pex-Al-Pex Tubing and Fittings: RadiantPEX-AL is a composite pipe engineered for radiant floor heating. We
call it ALEX Pipe. It's proven, long lasting and maintenance-free. Installers
like it because it's lightweight, durable and can be shaped to fit any jobsite.
The aluminum layer protects boiler systems against corrosion and it has superior
temperature and pressure ratings.
Onix Radiant Tubing and Fittings: Onix is the fastest, friendliest, and safest radiant heat tube you can specify
or install. It installs with less labor and takes jobsite abuse better than any
other radiant tubing. Onix is Aramid reinforced EPDM with an aluminum oxygen barrier.