Mortar Sprayer 4 Jet Wall Blaster


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Product Description

The 4 Jet Wall Blaster can be used for applying plaster, small-scale shotcrete, papercrete, earthen mixes, and more. It can be used for plastering a stucco house, traditional plastering of stucco’s such as one coat or three coat stucco, GFRC, stamped concrete, and stucco fences. It also helps in building organic sculptures. It is also is very efficient for many alternative building methods like strawbale, earthbag, insulated panels, and thin shell / Ferro cement. The range is from 1/8″ heavy texture to 1″ thick structural layers. Use the wall sprayer with a 5 hp electric (220 volts), 6.5 hp gas compressor, or larger. More air is better, bigger tanks are better. The goal is to let the compressed air do the work for you. If you have at least an 8 hp gas compressor, it is a good idea to maximize the airflow and throwing power with a 1/2″ ID air hose and fittings.

  • Two sets of changeable jets to match your compressor
  • Regular jets flow 7cfm@90psi
  • Large jets flow 12cfm@90psi to throw mix harder
  • Non-rusting hopper
  • Cleaning toolset
  • Heavy texture up to 1″
  • Proudly made in the USA



Weight 10 lbs
Dimensions 30 × 10 × 10 in

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