Dow Tuff-R

Details

Featuring the highest insulation value of any foam sheathing currently available, Tuff-R™ is a closed cell foam core sandwiched between two durable, aluminium foil exterior facers. The first is a continuous sheet of aluminium foil, the other is aluminium foil-Kraft paper-aluminium foil. Air cannot penetrate the facers, which also minimises water and water vapour intrusion into the foam insulation core, and allows the foam R-value to stabilise at a higher value. Tuff-R™ insulation can be easily applied to a variety of substrates. With a range of specialised facers to suit your specific design requirements and DCT's superior performance guarantee optimum energy efficiency and comfort all year round.