Bitumen Waterproof Membrane
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 |
|
|