Waterproofing Membrane
Our product range includes a wide range of bitumag bm torch -app modified torch on membrane- 4 mm, self adhesive membrane, sbs membrane and basf master seal 750 tpe (synthetic membrane of tpo).Bitumag BM TORCH -APP Modified Torch on Membrane- 4 mm
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Product BrochureProduct Details:| Usage/Application | Waterproofing |
| Thickness | 4 mm |
| Brand | Bitumag |
| Color | Black |
| Packaging Type | Rolls |
| Surface Treatment | Yes |
| Dimension | 10 m x 1 m |
| Heat Resistance | Heat resistance @ 135 DegreeC -No flow |
| Elongation At Break Longitudinal | >35/50 - 160 g/ m2,>50/55 - 250 g/ m2 |
| Roll Length | 10 m |
| Tear Strength | >300/200 - 160 g/m2,>500/450 - 250 g/ m2 |
| Tensile Strength Transversal | 760/560 - 160 g/m2,1200/1100 - 250 g/ m2 |
| Unit Weight | 50 kg |
DESCRIPTION: BM Torch membranes, manufactured with high quality bitumen and specialized polymers (APP-Atactic polypropylene) mixed together to obtain excellent heat and waterproofing properties. They have good UV resistance and are quite durable. The membrane has excellent mechanical properties and is highly resistant to fatigue and is used in structures exposed to high temperatures. The elastomeric waterproofing membranes is coated on to a dimensionally stable reinforcement core of non-woven spun bond polyester rot-proof fabric.
SPECIAL CHARACTERISTICS: Positive barrier to water and dampness. Good dimensional stability under tension. High Puncture and fatigue resistance. Good flexibility. Can accommodate structural movements.
FIELDS OF APPLICATION: BM Torch membranes are commonly used both in single and multi-layer waterproofing systems on the following structures. • Inverted Roofs and parapets • Bridges & tunnels • Concrete foundations, Basements and isolated footings • Sunken slabs • Terraces, balconies and patios.
COVERAGE: Coverage differs depending on the surface condition: BM Torch Flat Areas : 1.1m²/m² (Approx.) per layer with 5cm Overlaps and 10 cm end laps. Average wastages: 2-3%. BM Prime SBD41 Smooth Surface: 0.3-0.4 Ltr/m² (Approx.) will give a dry film thickness of 100 microns.
STORAGE & SHELF LIFE: The rolls must be stored vertically in a covered area. Do not expose to direct sunlight, UV and other sources of heat. Use the membrane within shelf life from the date of production for the best use.
For more informations technical datasheet attached.
Additional Information:
- Delivery Time: Based on availability
- Packaging Details: Nominal roll length: 1 m x 10 m; Nominal roll width : 1 m; Nominal thickness: 1.5 mm, 2 mm, 3 mm, 4 mm, 5 mm
Self Adhesive Membrane
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Product Details:| Thickness | 2 mm |
| Material | SBS polymer |
| Brand | Hyflux |
| Packaging Type | Roll |
| Length | 20 m |
Self Adhesive Membranes are Bituminous waterproofing membrane modified with high performance SBS polymers, this will provide self-healing properties.
SBS Membrane
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Product Details:| Usage/Application | Waterproofing |
| Material | SBS |
| Thickness | 2 mm |
| Packaging Type | Roll |
| Length | 10-20 m |
BASF Master Seal 750 TPE (Synthetic Membrane Of TPO)
MasterSeal 750TPE synthetic liner of TPO modified polyolefin, in two-colour version (sand grey/black), obtained by co-extrusion, which allows it to be produced in a single layer a liner with different physical-chemical properties on the two sides. It has a polyester mesh reinforcement.
The upper sand grey layer, which is exposed, is characterised by an extremely high resistance to weathering and ultraviolet rays, whereas the lower black layer is resistant to puncturing
MasterSeal 750TPE can be applied in the following circumstances:
- Exposed roofing laid loose
- Exposed roofing mechanically fixed
- Exposed roofing fully bonded (requiring a fleece backing)
- Landscaped areas and roof gardens
- May be used in underground structures and potable water structures
- It has superior mechanical characteristics and has an extremely high resistance to weathering and ultra violet rays
- High mechanical properties and resistance to puncturing
- Rot-proof
- Resistance to root penetration
- If double welded it allows pressure testing of joints
- Good resistance to hydrocarbons and bacterial attack
- Long life expectancy
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Positive Waterproofing & Insulations Private Limited
Bengaluru - 560037, Karnataka, India
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