Tuff-R Polyisocyanurate PIR rigid thermal insulation

Product Name:	Tuff-R Polyisocyanurate PIR rigid thermal insulation
Product Description:	Tuff-R a non structural rigid thermal insulation board consisting of a polyisocyanurate PIR foam core laminated between smooth, reflective aluminium foil facers on both sides.
Surface finish: Product code: Colour: Edge treatment: Thickness: Width: Length: Density: Compressive strength: Water absorption: Blowing agent: Environmental characteristics:	Aluminium foil one face and composite foil laminate on the other. Tuff-R Silver foil facers with foam core Square 12.7 mm 1219 mm 2235 mm 32 kg/m³ 137 kPa (min) @ 10% deformation 0.3% HFC Green Star Compliant, Zero ODP, CFC/HCFC Free

Thickness to R-Value Tuff-R PIR @ 23.88°C (75°F) aged for 90 days
Thickness Metres	Lambda/K Value/Thermal Conductivity	R Value
0.0127	0.022	0.58
0.0254	0.022	1.15
0.0381	0.022	1.73
0.0508	0.022	2.31
0.0635	0.022	2.89
0.0762	0.022	3.46
0.0889	0.022	4.04
0.1016	0.022	4.62
0.1143	0.022	5.20
0.1270	0.022	5.77
0.1397	0.022	6.35
0.1524	0.022	6.93

technical data