Eco-Tech Building Solutions
Polites TNT
Polites TNT is a high-tenacity non-woven geotextile made from polypropylene fibres, needle-punched and heat-calendared for superior performance. Designed specifically for reinforcing liquid waterproofing systems, this 80 g/m² fabric is free...
Polites TNT is a high-tenacity non-woven geotextile made from polypropylene fibres, needle-punched and heat-calendared for superior performance. Designed specifically for reinforcing liquid waterproofing systems, this 80 g/m² fabric is free from resins and adhesives, making it compatible with a wide range of waterproofing products.
UV-resistant and dimensionally stable, Polites TNT significantly improves the tensile strength and puncture resistance of liquid waterproofing applications. It's ideal for repairing and re-waterproofing cracks in bituminous and slated membranes, and can replace traditional torch-applied systems when used with Ultragum. The non-toxic fabric maintains its performance characteristics over time, even in demanding environmental conditions.
When used with Acriflex Pro or Acriflex Rapido, this system is certified under ETAG 005:2000 (ETA 17/0769).
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Technical Details
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Technical Performance
Product specifications
Technical Documents
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Application
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Technical Performance
| Appearance | Non-woven geotextile cloth |
|---|---|
| Color | White |
| Composition | Polypropylene fibres, needle-punched and heat-calendared |
| Fabric Weight | 80 g/m² ± 10% |
| Thickness | 0.6 mm |
| Broadband Tensile Strength | 4.00 kN/m |
| Elongation | 50% ± 15% |
| Static Puncture Resistance | 750 N |
| Dynamic Puncture Resistance | 43 mm |
| Characteristic Opening Size | 100 µm ± 30 |
| Normal Permeability | 0.090 m/s |
| Drainage Capacity (20 kPa, i=1) | 4.50 × 10⁻⁷ m²/s |
| Drainage Capacity (100 kPa, i=1) | 1.50 × 10⁻⁷ m²/s |
| Drainage Capacity (200 kPa, i=1) | 1.00 × 10⁻⁷ m²/s |
| Oxidation Resistance | >50% residual strength |
| Durability Prediction | 25 years minimum (natural soil, pH 4-9, temp <25°C) |
| UV Resistance | Yes |
| Resin/Adhesive Content | None (resin-free, adhesive-free) |
| Toxicity | Non-toxic |
| Roll Dimensions | 20m x 1m |
| Roll Weight | 1.6 kg |
| Application Temperature | +5°C to +35°C |
| European Certification | ETA 17/0769 (with Acriflex Pro or Acriflex Rapido) |
Technical Documents
Key Features
Application
Coverage & Yield
Frequently Asked Questions
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