1、HIGH TEMPERATURE RESISTANCE: The surface of seam hand pressure roller is high temperature resistance up to 260°C, fine processing, matte surface, wear resistance, slick, more resilient. 2、CONVENIENT OPERATION: Silicone seam roller adopts one round double bearing design, stable and not run out, more flexible operation, eliminating the jamming situation in the construction process, effectively improving the welding speed and construction quality. 3、STABLE PERFORMANCE: Silicone seam pressure roller's high speed steel bearing design is more stable, solid detachable structure, easy to replace, more comfortable operation. 4、ERGONOMIC HANDLE DESIGN: Seam hand pressure roller handle adopts premium wood production, wear resistance, ergonomic design, not easy to wear and feel comfortable. 5、SCOPE OF APPLICATION: Silicone seam roller is suitable for PVC waterproofing roll roofing and poncho membrane materials such as high temperature welding, and is an efficient construction tool that is not lacking in construction.