- Products
- Bitumen Membrane
- Bituroll P
Bituroll-P
Bituroll-P
APP Modified Bitumen Membrane
Bituroll-P membrane is a plastomeric waterproofing membrane, manufactured from a rich mixture of bitumen and selected polymers(Atatic Poly Propylene) blended together to obtain excellent heat and UV resistance and waterproofing properties. The polymerized bitumen is coated on to a dimensionally stable reinforcement core of non woven spun bond polyester rot-proof fabric.
Technical Specification
| PROPERTIES | VALUES | TEST STANDARDS | |||
|---|---|---|---|---|---|
| Product | 3160, 4160 | 3180, 4180, 5180 | 4200, 5200 | 4250, 5250 | |
| Thickness, mm | 3.0, 4.0 | 3.0, 4.0, 5.0 | 4.0, 5.0 | 4.0, 5.0 | DIN EN 1849-1 |
| Mass per unit area, kg/m² | |||||
| 3mm | 3.0-3.3 | 3.0-3.3 | - | - | DIN EN 1849-1 |
| 4mm | 4.0-4.3 | 4.0-4.3 | 4.0-4.3 | 4.0-4.3 | DIN EN 1849-1 |
| 5mm | - | 5.0-5.3 | 5.0-5.3 | 5.0-5.3 | DIN EN 1849-1 |
| Reinforcement (polyester) g/m² | 160 | 180 | 200 | 250 | DIN EN 1849-1 |
| Coating asphalt | Atactic Poly Propylene Polymer Modified Asphalt | ||||
| Softening point(R & B), °C | > 150 | ASTM D36/DIN EN 1427 | |||
| Penetration @ 25°C, 0.1mm | 20-40 | ASTM D 5/DIN EN 1426 | |||
| Tensile strength(l/t). Nl5cm | 500/350 | 800/600 | 850/650 | 1100/800 | DIN EN 12311-1 |
| Elongation @ break (l/t),% | 30/45 | 40/50 | 40/50 | 40/50 | DIN EN 12311-1 |
| Shear Resistance at joints (l/t), N/5cm | > 500/350 | > 800/600 | > 850/650 | > 1100/800 | DIN EN 12317-1 |
| Tear resistance, N | 140/170 | 180/200 | 200/220 | 220/240 | DIN EN 12310-1 |
| Puncture resistance, N | > 450 | > 500 | > 650 | > 1100 | ASTM E 154 |
| Resistance to static loading | Static: L25 | DIN EN 12730 | |||
| Resistance to water pressure @ 5 bar | No leakage | BS EN 12390 | |||
| Water absorption(BSP), % | < 0.2 | ASTM D 5147 | |||
| Heat resistance @ 80°C | No flow | DIN EN 52 123 | |||
| Low temperature flexibility @ 0°C | No crack | ASTM D 5147 | |||
| Resistance to ageing | No deterioration | ASTM G 53 | |||
| Dimensional stability, % | < 0.3 | DIN EN 1-1107 | |||
Products
APP Modified Bitumen Membrane is a superior, high-performance waterproofing membrane, formulated with select bitumen, modified with APP for greater elasticity, flexibility, and further enhanced with a blend of Polypropylene (PP) for high heat resistance (up to 120 degrees), greater elongation and low temperature flexibility (up to –5 degrees). Hence, it is the cause of optimum adhesion and flexibility of modified bitumen.
Properties
APP has a high temperature tolerance when heating, so is more user-friendly for installers. This ease of melting makes APP bitumen popular on smaller roofs such as residential properties and commercial flat roofs.
Waterproofing
Excellent resistance to positive water and vapour pressure.
Polyster
Provide high elongation properties and tensile strength.
UV Resistance
Membrane is exposed to the sun, it must be resistant to UV rays
Torch Applied
Long life span due to its tightness of membrane against the surface.
Heat Resistance
High resistance to mechanical damage and puncturing
Flexible
Good flexibility. Can accomodate structural movements.
Rolled
Good dimensional stability under tension.
Environment Friendly
Developing new and alternative technologies.
Harmless
Resistant to water borne chemicals.
Economical
Prices are certainly within most people's budget.
Swimming Pools
Self adhesive membrane with cross laminated high density polyethylene film.
Green Roofs
Thermal insulation during both the winter months and in summer.
Area of Appllication
Bituroll is used as waterproofing membrane on the folllowing structures:
- Inverted roofs and parapets
- Terraces, balconies and patios
- Sunken slabs
- Bridges and tunnels
- Airport aprons and ramp areas
- Concrete foundation and footings
- Basements
- Pile heads
- Swimming pools and water retaining structures(externally)
Packing
| BITUROLL-P | : | 3mm-1m*10m, #30 kg wt. 4mm-1m*10m, #40kg wt. |
| Nurprime SB | : | 20litres pail and 200 litres drum |
| Nurmastic | : | 20kg pail |