Bitumen Waterproof Membrane
STICKFLAT™ Bitumen Waterproof Series
STICKFLAT™ Bitumen Waterproof Series
1. Introduction
BITUFLAT™ membrane is a kind of flexible, bituminous waterproofing sheet based on premium modified plastomer or elastomer bitumen, reinforced with non-woven polyester or composite glass-fiber mesh in the middle, bottom&surface coated with Aluminum.
2. Characteristics
· Excellent weather-ability, durability and size stability
· Good adaptability to high and low temperature, UV resistant and anti-corrosion
· High tensile strength and good elongation, accommodating to structure movement.
· Easy installation, solid joint, and no environmental pollution
3. Application
· Roofs, Basement, Toilet
· Industrial and civil building waterproofing
· Geosynthetic liner for swimming pool, channels, irrigation system
· Especially suit for projects with high requirements in durability, anti-corrosion and deformation
4.Technical Data:
| No. | Item | I | II | |||||
| PY | G | PY | G | PYG | ||||
| 1 | Soluble content/(g/m2)≥ | 3mm | 2100 | |||||
| 4mm | 2900 | |||||||
| 5mm | 3500 | |||||||
| Test | No flame | No flame | ||||||
| 2 | Heat resistance | ºC | 90 | 105 | ||||
| ≤mm | 2 | |||||||
| Test | No flow, no dripping | |||||||
| 3 | Low temperature flexibility/ºC | -20 | -25 | |||||
| No crack | ||||||||
| 4 | Impermeability 30minutes | 0.3MPa | 0.2MPa | 0.3MPa | ||||
| 5 | Tension | Maximum/(N/50mm) | 500 | 350 | 800 | 500 | 900 | |
| Secondly-Maximum | 800 | |||||||
| Test | No crack, no apart | |||||||
| 6 | Elongation | Maximum/%≥ | 30 | 40 | ||||