4-Jet Wall Blaster


Orders Ship in 1 to 2 Business Days

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1-Year Warranty

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SKU: 4JW100 Category: Tag:


The Tirolessa USA Stucco Sprayer 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 you can also use it for a stucco fence and also helps in building organic sculptures.

Stucco Sprayer For Walls, Get 1″ of Heavy Texture

It is also is very efficient for many alternative building methods like straw bale, earth bag, 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 volt), 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 air flow and throwing power with 1/2″ ID air hose and fittings.

Wall Sprayer Features:

  • 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 tool set
  • Heavy texture up to 1″
  • Proudly made in the USA


Mortarsprayer.com offers a full refund less shipping if you are not satisfied with the performance of the tool. The sprayer must be returned within 30 days of receiving it.


Mortarsprayer.com offers a full one-year warranty on parts and workmanship. Jets are considered consumable parts and are warranted for 90 days (although they should last the life of the tool if you keep them clean).

If you have problems with your tool and need to return it for service, please request a Return Merchandise Authorization Number by calling (800) 669-3272.

You will be responsible for shipping the sprayer to Mortarsprayer.com and Mortarsprayer.com will pay for shipping a repaired or refurbished sprayer to you.

It is very rare to have any warranty requests on our stucco sprayers. If your sprayer is not meeting your expectations, please contact us immediately for help and advice.

Most of the time we can offer suggestions to help with your project that will solve any questions. In some countries like Australia and New Zealand the stucco sprayer is also referred to as the render gun or render sprayer.

Orders Ship in 1 to 2 Business Days

No Sales Tax. Free Bag of HerbCrete

30-Day Money Back Guarantee

1-Year Warranty

Credit Cards We Accept

Additional information

Weight 8.5 lbs
Dimensions 12 × 10 × 8 in


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