About Our Roofdeck

A combined roof deck and insulation board for flat roofs supported by timber joists such as JoistMate

Creates a warm roof construction eliminating the need to insulate between the joists. Board comprises of 9mm OSB3 bonded one side to rigid PIR, faced with low emissivity aluminium foil on the reverse as a vapour check liner

Llightweight - easy to handle and quick to lay

OSB face suitable for a wide variety of weathering systems

Avoids the difficulty of providing ventilation through the roof void

We also stock all the relevant fixings for the corresponding size of roofdeck