APP-modified bitumen waterproofing membrane on a polyester carrier, torch applied, supplied in 3 mm and 4 mm on 10 m rolls for tanks, pools, wet rooms, roofs, car parks and retaining walls.
Specification
- Modified bitumen with APP (atactic polypropylene) additive on a high-strength polyester carrier
- Thicknesses 3 mm and 4 mm
- Rolls 10 m x 1 m
- Tensile strength 400/250 N/5 cm (longitudinal / transverse)
- Heat resistance 120 °C, cold flexibility −5 °C
- Torch applied over a bitumen mastic primer
Physical and chemical indicators
TM waterproofing membrane, polyester carrier — APP modified bitumen
| Parameter | 3 mm | 4 mm |
|---|
| Roll dimensions | 10 m × 1 m | 10 m × 1 m |
| Roll weight, kg | 35–37 | 45–47 |
| Base carrier | Polyester | Polyester |
| Top surface | Plain | Plain |
| Tensile strength L/W, N/5 cm | 400/250 | 400/250 |
| Heat resistance, °C | 120 | 120 |
| Cold flexibility, °C | −5 | −5 |
Properties
- Flexible and durable, with high tensile and tear strength
- Resistant to aggressive external influences
- Polyester carrier gives better elongation and puncture resistance than fibreglass
Applications
Water tanks, swimming pools, bathrooms and wet rooms, roofs, car parks and retaining walls. The 4 mm grade is the usual choice for trafficked decks and buried structures; 3 mm for lighter duty and second layers.
Laying
Clean the substrate of dust, oil and chemicals and prime with TM MASTIKA bitumen mastic. Torch applied, with side overlaps of at least 10 cm and end overlaps of 15 cm.
Loading and delivery
EXW Ashgabat. Rolls are stacked upright on pallets and stretch-wrapped. The producer exports to Turkey, Russia, Kazakhstan, Uzbekistan, Azerbaijan, Tajikistan, Kyrgyzstan, the UAE, Europe and the USA.
