1-7/16-inch diameter 1-3/4-inch wide silicone roller, non-stick and heat-resistant silicone roller, equipped with high-quality smooth ball bearings, standard solid single steel fork, 5-inch ergonomic wooden handle, capable of applying maximum pressure. Suitable for various applications, meeting the welding needs of multiple industries Roofing system construction: Perfectly suited for hot air welding or adhesive seam processing of high-polymer waterproof membranes such as PVC, TPO, and EPDM, especially for compressing overlaps on flat and sloped roofs, ensuring a tight seal of the waterproof layer and extending the lifespan of the roof waterproofing. Outdoor building material installation: Used for fixing seams in vinyl deck membranes (such as patios and pool surrounds), compression enhances the adhesion between the membrane and the substrate, preventing edge curling. Waterproof fabric and banner processing: In the welding and splicing of advertising banners, tent canvases, and waterproof tarpaulins, it can precisely compress and heat-seal seams, ensuring smooth and secure joints with enhanced tear resistance. Automotive industry applications: Suitable for localized compaction of automotive waterproof membranes and interior trim components. The gentle pressure of silicone rollers ensures tight adhesion without damaging the delicate surfaces of automotive interiors. Brand: No brand Category: Roof flashing panels