1, Product Feature
- Heat Resistant: Premium silicone withstands high temperatures during hot-air welding
- Smooth Rolling: Enclosed ball bearings for effortless, precise seam sealing.
- Multi-Purpose: Ideal for PVC/TPO membranes, EPDM roofing, and waterproofing tapes.
- Ergonomic Grip: Comfortable handle designed to reduce fatigue and increase pressure.
2, Parameter GS-WF-101 (Big Size Green)
| Color | Green |
| Roller Material | Silicone |
| Roller Diameter | 36MM |
| Roller Width | 49MM |
| Handle Diameter | 25MM |
| Total Weight | 130G |
3, Parameter GS-WF-102 (Small Size Green)
| Color | Green |
| Roller Material | Silicone |
| Roller Diameter | 36MM |
| Roller Width | 30MM |
| Handle Diameter | 25MM |
| Total Weight | 108G |
4, Parameter GS-WF-103(Small Size Red)
| Color | Red |
| Roller Material | Silicone |
| Roller Diameter | 35MM |
| Roller Width | 30MM |
| Handle Diameter | 26MM |
| Total Weight | 120G |
5, Parameter GS-WF-104(Big Size Red)
| Color | Red |
| Roller Material | Silicone |
| Roller Diameter | 35MM |
| Roller Width | 50MM |
| Handle Diameter | 26MM |
| Total Weight | 150G |



