Fontana Denver Indoor Soaking Bathtub
Cast Iron Thermal Mass, Enamel Fusion Bonding & Structural Rigidity
This cast iron soaking tub must maximize heat retention,
ensure coating adhesion, and maintain structural integrity under load.
How does cast iron improve thermal retention?
High-density iron absorbs and slowly releases heat, maintaining water temperature longer than acrylic tubs.
How is enamel coating bonded to the tub?
High-temperature fusion bonding permanently integrates enamel with the iron surface, preventing delamination.
How is structural stability achieved?
Rigid cast iron construction distributes weight evenly across the base, minimizing deformation.
How does the tub resist corrosion over time?
The enamel coating acts as a non-porous barrier, preventing water penetration to the metal core.