Metzger/McGuire Joint Filler Dispenser Gun
The Manual Cartridge Gun is specifically designed for comfortable, efficient dispensing of thicker materials (cold weather) and 2-part adhesives packaged in Universal or Peeler-style cartridges with static mixers. Successful installation of cartridge-based joint fillers and repair products requires specialized dispensing guns tested and approved for optimal performance.
Many of Metzger/McGuire's rapid-setting polyurea systems are packaged in dual-component cartridge systems. Dual component cartridge systems, in conjunction with static mixer types engineered for specific polyurea products, allow for a proper chemical mix during the dispensing process. This dispensing option is critical as most polyurea technologies have rapid gel times which make hand mixing impractical or impossible.
When using one of Metzger/McGuire joint filling or repair products available in a dual cartridge system it is important to use the proper dispensing gun to ensure an even, consistent mix and cure. Additionally, our products are available in a range of dual cartridge sizes and each could potentially require a different rationed dispensing tool.
