Comparison of specific heat capacities c [J/(kg.K]
| Měkká PUR pěna | 800 |
| Glass wool | 840 |
| Polystyrene | 1270 |
| Climatizer Plus® | 2020 |
A higher value prevents longer heat penetration through the insulation. The picture on the left shows the number of hours the insulation has withstood. In summer, Climatizer Plus keeps you cool during the day and at night you just need to prepare for another hot day.
Thermal characteristics
| Lambda thermal conductivity coefficient [W/(m.K)] | 0,038 |
| Bulk density p [kg/m3] | 30-90 |
| Diffusion resistance factor µ [-] | 1,1-3 |
| Specific heat capacity c [J/(kg.K)] | 2020 |
| Phase shift of temperature oscillation – 30 cm open blowing [hour] | 6,6 |
A complete comparison of insulations on the market, their advantages and disadvantages can be found in Comparison of thermal insulation
Acoustic characteristics
| Resistance to air flow AFr at bulk density 45 kg/m3 [Pa.s.m2] | 12,6 |
| Resistance to air flow AFr at bulk density 60 kg/m3 [Pa.s.m2] | 17,8 |
Do not forget to take a look at our product of perfect acoustic insulation – Wolf acoustic boards, which can be perfectly combined with blown insulation.
Fire characteristics
| Reaction to fire class | C-s1, d0 |
| Reaction to fire class (into closed cavity) | B-s1, d0 |
| Flame spread index | 0,00 |
For more information, including fire resistance videos, see the Fire Resistance page
