Vapor barrier MIDA VB 1500 is a self-adhesive vapor barrier
with aluminum foil coating (Sd=1500) which is intended
for use on covers made of profiled metal and
can be used together with various roof coverings.
The properties of the material allow it to be used in buildings with normal or
increased humidity.
The mechanical properties of the material allow builders to move
by properly installed vapor insulation
| Reaction to fire | E |
| Mass per unit area, kg/m2 | 1.2±0.25 |
| Thickness, mm | 1.2±0.2 |
| Tensile strength (longitudinal, transversal), N | 400/300±200 |
| Elongation | ≥ 2% |
| Resistance to tearing (nail shank), N | 300±100 |
| Flexibility at low temperature, °C | -30 |
| Flow resistance at elevated temperature, °C | ≥100 |
| Moisture vapor transmission rate, µ | 1500 |
| Length x width, m | 20 x 1 |
