SBS/APP modified bitumen waterproof membrane
Specification
Description | Width | Length | Thickness | Weight |
Styrene butadiene styrene(SBS) modified bituminous sheet materials (PE) | 1m | 10m | 2mm | 28kg/roll |
1m | 10m | 3mm | 41kg/roll | |
1m | 8m | 4mm | 45kg/roll | |
Styrene butadiene styrene(SBS) modified bituminous sheet materials with mineral granules(M)
| 1m | 10m | 3mm | 45kg/roll |
1m | 8m | 4mm | 47kg/roll | |
1m | 8m | 5mm | 57kg/roll | |
Styrene butadiene styrene(SBS) modified bituminous sheet materials with aluminum foil(Al) | 1m | 10m | 2mm | 29kg/roll |
1m | 10m | 3mm | 42kg/roll | |
1m | 8m | 4mm | 46kg/roll | |
Self-adhering polymer modified bituminous waterproof sheet | 1m | 15m | 1.5mm | 25kg/roll |
1m | 10m | 2.0mm | 26kg/roll | |
1m | 10m | 2.5mm | 32kg/roll | |
1m | 10m | 3.0mm | 38kg/roll |
Technical capacity index
NO. | Reinforcement | PY | G | ||||||
Type | I | II | I | II | |||||
1 | Soluble Matters | 2mm | - | 1300g/m2 | |||||
3mm | 2100g/m2 | ||||||||
4mm | 2900g/m2 | ||||||||
2 | Water tightness,30min,≥Mpa | 0.3 | 0.2 | 0.3 | |||||
3 | Heat resistance degree,°C,no glide, no flow, no drop | 90 | 105 | 90 | 105 | ||||
4 | Tension, N/50mm | Longitudinal | 450 | 800 | 350 | 500 | |||
transverse | 250 | 300 | |||||||
5 | Elongation at break,≥ | Longitudinal | 30% | 40% | - | ||||
transverse | |||||||||
6 | Brittleness point | -18°C | -25°C | -18°C | -25°C | ||||
7 | Tearing strength,≥ | Longitudinal | 250N | 350N | 250N | 350N | |||
transverse | 170N | 200N | |||||||
8 | Manual work and climate quicken aging | Appearance | No.1 degree (no glide, no flow, no drop) | ||||||
Longitudinal tensionkeeping rate,≥ | 80 | ||||||||
Brittleness point | -10°C | -20°C | -10°C | -20°C | |||||
GB18242-2000 | |||||||||
Product Characteristics
Good capacity of anti-aging, anti-acid, and anti-alkali, its service life is 30years.
High tensile strength and elongation which adapts to the contraction or crack of the base.
Good perdurable capacity to climate; be used in cold(-25°C)environment for long life.
Applied by torch.
Widely applied in roofing, basement, pool, subway etc.
Construction Requirements Basement Treatment
The waterproofing base should be strong smooth, and clean without particles on the surface.
No peeling or cracking shall exist on the surface. The corners of the base shall be made into arcs with
a radius of no less than 20mm or triangular. The drain slope, division seam, and air vent shall be carried
out and treated according to design requirements. Then brush promer on the foundation until it is dry.
Installation
Place the sheet correctly, fire torch, evenly heat the sheet and foundation ,When the surface of the sheet is
black and bright with a fusion layer apply the sheet and press it into a solid and flat state. Before the sheet
is cool, seal the edge of joints by float.
Cautions installation is forbidden during rain, snow, fog, strong wind.
The temperature should be 5-35°C during installation.
All nodes should be reinforced during installation.
Keep away from fire during storage.
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