Marketing InformationThe RadiantPEX-AL product is a versatile solution for a variety of heating applications, including underfloor and in-slab radiant heating, snow melting in sand with pavers or concrete slabs, and distribution. The orange color cross-linked polyethylene tubing has five layers to provide strength, durability, and longevity. This 1/2 IN tubing is designed for a minimum bend radius of 3.2 inches it is compatible with compression fittings. It comes as a 300 FT coil. It remains flexible and can be installed in cold weather.