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PUR Tub Insulation image 1

PUR Tub Insulation

30-50mm polyurethane foam insulation providing up to 50% energy savings.

Total

€228

Up to 50% energy savings with polyurethane foam insulation.

Our tub insulation is the most effective way to significantly improve hot tub energy efficiency. 30-50mm polyurethane foam provides maximum heat retention, shortens heating time, and reduces energy consumption by up to 50%. Especially effective when combined with a wood-fired external stove or gas water heater.

Key Features

  • Significant energy savings - Up to 50% less heating costs.
  • Fast heating - Significantly shorter heating time.
  • Long-term solution - Tolerates -30°C to +90°C, holding its insulating performance across that range.
  • Professional installation - Applied at the factory as one continuous layer, greatly reducing the gaps where retrofit or panel-based insulation lets heat escape.

Technical Specifications

  • Material: Polyurethane foam (PUR)
  • Thickness: 30-50mm
  • Thermal conductivity: λ = 0.022-0.027 W/mK
  • Temperature tolerance: -30°C to +90°C

Installation and Maintenance

  • Installation: Professional factory installation directly onto the exterior of the fiberglass shell.
  • Maintenance: No maintenance required.
  • Durability: Installed directly onto the shell exterior at the factory; tolerates -30°C to +90°C.

What's Included

  • Polyurethane foam insulation layer (30-50mm thickness) on the tub shell
  • Factory installed