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Product Details:
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| Thickness: | 2mm,3mm,4mm | Specification: | 1mx10m |
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| Appearance: | In Rolls | Color: | Black |
| Core Felt: | Polyester Fabric/Fiberglass Fabric | Applied Method: | Heat Applied |
| High Light: | roof membrane under shingles,asphalt roof membrane |
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Torch Down SBS Modified Bitumen Waterproof Membrane with Various Specifications
Description
Torch down SBS membrane is an SBS modified bitumen waterproofing membrane reinforced with polyester fabric or fiberglass fabric. The reinforcement gives proven waterproofing qualities of bitumen combined with strength and excellent resistance to weathering, and ease of application.
Uses:
It is a general purpose waterproofing membrane, excellent as a part of a multi-layer system. When surfaced with granule slates, it can also be applied for underground and planters, folower beds,etc applications. Suitable for cold climates.
Outstanding Features:
1.Good cold weather resistance.
2.Dimensionally stable.
TDS:
| 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 | -20°C | -25°C | -20°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 | ||||||
Finishes
1.Black smooth finish with polyethylene surfaces.
2.Granule surfacing.
3.Aluminum foil surfacing.
4.Colored sand.
Installation tools required:
Gas torch, Knife, Trowel, Measuring tape, Marking stiring, Gloves.
Contact Person: Angela
Tel: 008615511775265
