Wedge Welders

Novaseal was the first company to manufacture wedge welders in the United States.  And, Wedge Welders were Novaseal’s first products.  Click on any of our products described below to learn more about them.

GT-100 is the most popular hand-held wedge welder available.  Thousands sold worldwide.  Also known as the HDPE welder, the GT-100 has become a universal sealer.  Used extensively for sealing all thermoplastic materials used as geomembranes, geotextiles, for industrial applications, pet collars, parachutes, recreation, signs, shades, etc.

GT-75, also known as NovaWedge, is a fixed temperature wedge welder and costs less than the GT-100.

GT-200 is a wheel-mounted Walk-Behind Wedge Welder used only for sealing nonwoven geotextile materials.  Fastest sealer available.  Doesn’t jam and is virtually maintenance free.