BLOSTM Radiator Reflector Foil Roll

Buy on Amazon
The BLOSTM Foil Insulation Roll is a 5m x 60cm reflective barrier designed to reduce heat loss around radiators, floors, ceilings, walls, and roofs. It functions as a 3-in-1 solution combining reflective insulation, heat barrier, and vapour barrier in a single lightweight roll. For cold plunge setups, it offers a budget-friendly way to add an insulating layer to tub covers or surrounding walls to help maintain water temperature.
Key Features & Specs
| Dimensions | 5 metres long by 60 cm wide, providing 3 square metres of coverage per roll |
|---|---|
| Function | 3-in-1 design acts as a reflective insulator, heat barrier, and vapour barrier simultaneously |
| Material | Multi-layer reflective foil construction designed to reflect radiant heat back toward the source |
| Applications | Suitable for floor, ceiling, roof, wall, and radiator panel insulation as well as cold plunge covers |
| Flexibility | Lightweight and rollable, making it easy to cut, shape, and fit into irregular or confined spaces |
| Energy Saving | Intended to reduce heat transfer and lower energy costs by improving thermal efficiency |
| Installation | No specialist tools required; can be fixed with tape or staples for quick DIY application |
Best for: DIY cold plunge enthusiasts looking for an affordable, easy-to-cut insulating layer to wrap around homemade tubs or covers to help slow ice melt and maintain cold water temperatures.