PIRTHANE® ‘0’ is an insulating system with excellent fire resistant properties. It has a Class 1 surface spread of flame when tested to BS476 Part 7 1997; when tested to BS476 Part 6 1989 the material achieved a fire propagation index (I) of not more than 12 and subindex (i1) of not more than 6.
PIRTHANE® ‘0’ comprises of a low thermal conductivity insulating foam (PIRTHANE® HR) coated with a one component waterborne intumescent paint (PIRTHANE® FPC).
Uses
PIRTHANE® ‘0’ is used for thermal insulation and condensation control on:
Underside of concrete soffits or floor slabs.
Interior of commercial buildings.
Internal surfaces of marine craft.
Its benefits are:
Lightweight – typically 2.5kg/m² for 0.45W/m²K U-Value.
Seamless.
In-situ sprayed insulation excellent for complex surface structures.
Excellent adhesive properties – withstands high wind speeds and vibration – can be used on single skin substrates.
Zero Ozone Depletion Potential.
Zero air erosion.
Low cost maintenance.
Eliminates unwanted air leakage which can save up to 75% of energy costs.
