EKRAN MPFort 2F – A revolution in the world of roofing membranes
Patent no. 243103 granted on 12.04.2023 (effective from 01.07.2019)
EKRAN MPFort 2F is a global revolution in the market of highly vapor-permeable underroof membranes. It is produced by Marma Polskie Folie using patented technology that brings new value to the roofing material segment.
Patented technology for superior protection
This innovative technology not only ensures higher membrane quality, but also significantly enhances their functionality and durability. EKRAN MPFort 2F offers top resistance to mechanical damage while maintaining excellent vapor permeability – allowing significant energy savings for heating buildings.
Double film – better protection and sound insulation
Traditional membranes include a single film layer that blocks water from the outside and allows moisture from inside to escape. In the EKRAN MPFort 2F membrane, there are two such films, joined by a special fibrous structure with vertical threads forming an extra separating layer. This space provides additional insulation and dampens unpleasant high-pitched sounds.
Why choose EKRAN MPFort 2F?
- Patented technology – a unique solution on the market
- Double protection thanks to double film layer
- High durability and resistance
- Energy efficiency – reduces heating costs
- Sound insulation – quieter and more comfortable environment
Order EKRAN MPFort 2F and give your roof long-lasting, reliable protection with modern technology and proven performance.
EKRAN MPFort 2F options
- Commercial form: roll
- Weight: 300 g/m²
- Material: polypropylene
- Roll width: 1.6 m
- Length: 25 m
| PARAMETER | VALUE |
| Material | polypropylene – 5 layers |
| Weight [g/m²] | 300 +/- 35 |
| Sd – diffusion-equivalent air layer thickness [m] |
0.015 (+0.06 / -0.01) |
| Tensile strength [N / 5cm] | longitudinal 550 (+/-200) transverse 450 (+/-200) |
| Elongation at break [%] |
longitudinal 80 (+/-40) |
| Nail tear resistance [N] |
longitudinal 450 (+/-200) |
| Water tightness | W1 |
| Standard roll dimensions [m] | width 1.6 m length 25 m |
| Fire resistance class | E |
| UV resistance* | 26 weeks |
| Exposure time without top covering** | 6 weeks |
*According to laboratory tests conducted under artificial aging conditions, this period is based on the average annual UV exposure from sunlight in Central Europe.
** The period during which the membrane remains on the roof without the main covering should be as short as possible, and even shorter in areas with more sunny days.
