Description
The XPERT Dual Pro skeleton gun lets you change the trigger power to suit the sealant or adhesive you are applying. Use the 10:1 setting for standard sealants or switch to 20:1 for thicker materials, including high viscosity MS polymers.
Information
- Switchable 10:1 and 20:1 power ratios
- Dripless mode can be switched on or off
- Revolving barrel for loading cartridges
- Built in nozzle cutter and nozzle cleaner
- Heavy duty design for regular trade use
Application Control
Choose the power ratio and dripless setting to suit the material and job. Follow the sealant or adhesive manufacturer’s application instructions.
Sealant Gun for Different Material Viscosities
A switchable ratio caulking gun is useful when your work involves both standard sealants and thicker adhesives. Adjusting the power setting helps match the trigger effort to the cartridge contents, while the optional dripless function gives you a choice of how pressure is released between applications.
Preparing a Consistent Sealant Bead
Check the cartridge and nozzle before loading. Cut the nozzle to suit the intended joint, then test the flow on scrap material before applying the bead. Work at a steady speed and adjust technique to the product’s instructions. The right gun helps with dispensing control, but surface preparation and the choice of sealant remain essential for the finished joint.
