ULTRAPLAST grey mineral
APP-modified bitumen roofing and waterproofing cap sheet membrane
APP-modified bitumen membrane ULTRAPLAST grey mineral is designed for installation as the top layer in double-layer roofing system on buildings and constructions. Can be used for new construction or repair.
The material withstands temperature fluctuations and high mechanical loads providing a long-term, reliable and effective waterproofing. APP polymer provides additional flow resistance that makes it possible to use the material in a very hot climate.
On the bottom side, the material is covered by a polymer film with special graphic elements, melting of which indicates the proper material heating. On the top side, the material is covered by a coarse-grained slate with special hydrophobic treatment that protects the material from damage by ultraviolet radiation during the whole service life of the membrane.
Product technical data
| PROPERTIES |
ULTRAPLAST A 3 | 4 mm grey mineral |
ULTRAPLAST B 3 | 4 mm grey mineral |
|---|---|---|
| Thickness, mm | ||
| Thickness, mm |
3.0±0.20 4.0±0.20 |
3.0±0.20 4.0±0.20 |
| Mass per unit area, kg/m2 | ||
| Mass per unit area, kg/m2 |
3.8±0.38 5.1±0.48 |
3.8±0.38 5.1±0.48 |
| Length x width, m | ||
| Length x width, m | 10 x 1 | 10 x 1 |
| Softening point, °C | ||
| Softening point, °C | 150±5 | 150±5 |
| Flexibility at low temperature, °C | ||
| Flexibility at low temperature, °C | ≤-6 | ≤-2 |
| Flow resistance at elevated temperature, °C | ||
| Flow resistance at elevated temperature, °C | ≥120 | ≥120 |
| Elongation L / T, % | ||
| Elongation L / T, % | 45±9 / 50±10 | 40±8 / 45±9 |
| Tensile strength L / T, N/50 mm | ||
| Tensile strength L / T, N/50 mm | 850±170 / 650±130 | 750±150 / 600±120 |
| Tear resistance L / T, N | ||
| Tear resistance L / T, N | 350±100 / 350±100 | 300±100 / 300±100 |
| Reinforcement type | ||
| Reinforcement type | polyester | polyester |
| Protective covering type on the top | ||
| Protective covering type on the top | coarse-grained slate | coarse-grained slate |
| Protective covering type on the bottom | ||
| Protective covering type on the bottom | polymer film | polymer film |
