Growers Supply


Boss® 310 Industrial Silicone Sealant

Boss® 310 is ideal for sealing cracks and joints in polycarbonate, glass, wood, ductwork and more.

  • A one-part acetoxy cure adhesive/sealant that adheres to glass, clean metal, many types of wood, silicone resins, vulcanized silicone rubber, ceramics and plastic surfaces.
  • Can withstand weathering, vibration, moisture, ozone and extreme temperatures.
  • Boss 310 is easy to use, and it can be applied in sub-zero conditions and used for extended periods of time at temperatures up to 400°F.