Contrasting trim detail adds a touch of style to the vest's practical design

or PAPR cartridges

BOSS® Polyurethane Foam is the ideal choice

With excellent underwater adhesion

Proudly Made In The USA

Sievert TW5000 Automatic Roof Welder 230 Volt 6300 Watt (Case Included) FEATURED Contrasting trim detail adds aRevolutionize your roofing projects with the Sievert TW5000 Hot Air Automatic Roofing Welding Machine the epitome of high quality welding designed specifically for roofing contractors. Sievert TW5000 Product Features: Versatility at its Core: The Sievert TW5000 can weld any roof membrane, including PVC, plastic, TPO, EPDM, rubber, and modified bitumen, at a remarkable speed of 24 feet per minute and temperatures of up to 1200 degrees Fahrenheit.