Warmup Dual Overlay is a free-floating system designed for use over the Warmup Foil Heating system. It provides a smooth and seamless subfloor, suitable for soft and resilient floor coverings such as carpet and vinyl.\r\nIt comprises of two self-adhesive layers that bond themselves together to create a smooth floating floor deck over the Foil Heating System. Installation is quick, clean and dry, making it an easier option for installers as there is no need for leveling compounds. The low thermal resistance, evenly distributes the heat, reducing any hot or cold spots as the heat passes through to the floor finish.\r\nThe system consists of a base board and a top board. Both boards are provided with a contact adhesive, bonding them together to make one continuous subfloor, ready for the floor finish to be easily laid over. The system is available in two formats.\r\nWarmup Dual Overlay (WDO) is an MDF based product. It is designed for use within dry rooms and provides an ideal sub-floor for all resilient floorings such as vinyl, carpet and bonded parquet flooring.\r\nTechnical Specifications\r\n\r\nSize: 1200mm X 600mm\r\nTop Board: 4mm\r\nBase Board: 3mm\r\nTotal Thickness: 7mm\r\nTolerance: +/- 0.2mm/7mm\r\nComposition: MDF, Fitted with an Interactive Adhesive\r\nDensity (Kg/M3): 770\r\nBending Strength Kg/Cm2: >40\r\nHumidity (%): 4-10\r\nThermal Rm Value [M2.

K.

W.-1] : 0.047\r\nFire Class, DIN4102: B2\r\n Technical Specification Sheet: Dual Overlay\r\n