Tuff-R™ PIR Insulation by Dynamic Composite Technologies

Featuring the highest insulation value of any foam sheathing currently available, Dow 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 polyisocyanurate 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.

Tuff-R™ is manufactured with a HFC blowing agent, which has zero ozone depletion potential (ODP) than standard CFC/HCFC blowing agents and is Green Star Compliant.

Applications

• Car park soffits, concrete roofs
• Double brick wall, cavity wall, double cavity precast wall, masonry wall external
• Underside of slab

Features

• High R-Value enhances thermal efficiency
• Facers help reduce are penetration and water vapour intrusion
• Compatible with most exterior siding treatments
• Easy to handle, cut and install
• 15 Year limited thermal warranty

Standards

• Green Star Compliant
• CFC and HCFC Free
• Zero ODP
• LEED
• USGBC

Product Name: Dow Tuff-R Polyisocyanurate

Product Description: A non structural rigid insulation sheathing board consisting of a PIR foam core laminated between smooth, reflective aluminium foil facers on both sides.

Surface finish: Aluminium foil one face, and composite foil laminate on the other.
Product code: Tuff-R
Colour: Silver foil facers with foam core
Edge treatment: Square
Thickness: 12.7 mm
Width: 1219 mm
Length: 2235 mm
Density: 32 kg/m³
Compressive strength: 137 kPa (min) @ 10% deformation
Water absorption: 0.3%
Blowing agent: HFC
Environmental characteristics: Green Star Compliant, Zero ODP, CFC/HCFC Free

Tuff-R used in car park soffits, please check with your local building certifiers regarding compliance within the states fire code.