- Properties & Features
- Areas of Applications
- Comparative Chart
- THERMODRAIN FRP / GRP / Composite Manhole Covers Vs Cast Iron / Ductile Iron Manhole Covers
- THERMODRAIN FRP / GRP / Composite Manhole Covers Vs Concrete Manhole Covers
- THERMODRAIN FRP / GRP / Composite Water Gully Covers Vs Cast Iron / Ductile Iron Water Gully Covers
- THERMODRAIN FRP / GRP Gratings Vs Mild Steel Gratings
- Load Testing & Method of Installation
- Product List
- Size List
- ISO Certificate