| 摘要 |
<p>Heat-insulating panels, lengths of metal foil, flexible pipes, and installation elements for the latter, make up the set of components for a floor heating system with embedded heating pipes. Parallel strips (11a) are impressed on the lengths of foil. These are as wide as pipe dia., and spaced according to pipe interval. There are also U-shaped stirrup pieces (20), made of plastics, with cams and points formed on their shanks. The pipes are in contact with the foil after floor finish is applied.</p> |
