Stucco, Plaster, Mortar Render Concrete Sprayer Machine
A More Efficient Method of Getting Render, Mortar and Plaster on the Wall or Ceiling?
Using the Render Sprayer
HOW TO APPLY RENDER STUCCO and CONCRETE
USING A SPRAY-ON RENDER AND CONCRETE MACHINE
3 Jet Combo Sprayer will Spray Just About Any Cementitious Material on Walls and Ceilings and Can Pay for Itself in a Day
The 3 Jet Combo Wall and Ceiling Sprayer save valuable time and money allowing for a smooth user experience from wall-to-ceiling render applications. Top quality equipment, made in the USA, of durable materials, our sprayers are manufactured from the best quality materials and designed with ergonomics, comfort and sturdy durability. The durable stainless steel hopper is real easy to clean. The extension and hopper handle is designed to support a strong grip, optimum control, balance and comfort while you are using the equipment.
The 3 Jet Combo - The Most Versatile Render Spray Unit
The 3 Jet Combo Sprayer is almost as fast as our 4 Jet wall sprayer. It comes with the choice to use 1, 2 or 3 jets adding incredible versatility to work efficiently with smaller compressors and tight spaces as well as walls and ceilings.
Two sizes of jets are provided including the accessories to adjust it to various application needs. Depending on the job the handle can be used short for tight spaces and also long for the best comfort.
Features
- Solid cast or stainless steel hopper for lifetime usage
- Powder-coated handles with carbide grit for optimal grip
- Jets of solid brass are, removable and easily cleanable
- Can work with a 5cfm @ 90 psi or larger compressor (more volume is better)
Benefits
- Faster and easier than hand troweling!
- Costs much less than a stucco pump!
- Comes with two sizes of jets to match your compressor size!
- Sprays a wide range of materials up to a grain size of 3mm-4mm
Materials You Can Spray
- Traditional Portland cement
- Render
- Stucco
- Fibered stucco
- Premixed GRC
- Papercrete and earthen mixes
- Clay mixes, and more!
- Small aggregate concrete
Our Sprayers Work Great On
- Walls and Fences
- Surface bonded block
- Ponds waterfalls and swimming pools
- Sculptures and play structures
- Decorative concrete and faux rock
- Ferro-cement construction
- SCIPS
- Straw bale structures
Why Plaster, Stucco or Render?
In many countries, a building is not considered finished until it has been rendered. Mediterranean countries and elsewhere in Europe, a brick structure is not considered complete until it is rendered. Rendering or stucco finish is very common in the United States. Scratch beneath the rendered surface of many of those gleaming white homes on beautiful hillsides and it is likely they were constructed of brick.
The aesthetic beauty of rendering is now being rediscovered in Australia and qualified solid renderers are in increased demand.
Structural Render – GRC Render and Ferro Cement Render
Sand and cement combined with additives such as chopped fibre (GRC) or rendering over steel mesh frames for Ferro Cement render is one way to construct monolithic shell structures
How is Rendering Done?
Cement, sand and lime are the main ingredients in the render. By adding lime the render becomes a creamier texture and more elastic making it more workable and less prone to cracking after it dries. The sand used in rendering needs to be fine and free of impurities. Other ingredients used in rendering mixes include pigments, polymers, polozanic material, bonding agents and additives to slow or speed the drying or curing process.
Render is applied in thin, smooth coats using a trowel or a spray system. Finish coats may be finished with a trowel, a brush, a hessian bag or a sponge, depending on the desired surface texture.
Modern, hi-tech acrylic pre-mixed rendering products have good waterproofing properties and can be applied to surfaces normal render cannot adhere to. Some renders can be applied with special spray equipment. Acrylic renders can set within 24 hours, while traditional renders take up to 28 days to fully cure.
Can I Do DIY Rendering and Plastering?
Anyone can learn to render and provided as a beginner, you don't expect to render a perfectly smooth even surface on your first job there are elementary principals to the work which will yield an acceptable finish for many applications.
Only an experienced renderer can achieve the smooth, uniform result that is the hallmark of a professional renderer. Professional rendering can so dramatically improve the appearance of a home.
Why Plaster, Stucco or Render?
In many countries, a building is not considered finished until it has been rendered. Mediterranean countries and elsewhere in Europe, a brick structure is not considered complete until it is rendered. Rendering or stucco finish is very common in the United States. Scratch beneath the rendered surface of many of those gleaming white homes on beautiful hillsides and it is likely they were constructed of brick.
The aesthetic beauty of rendering is now being rediscovered in Australia and qualified solid renderers are in increased demand.
Structural Render – GRC Render and Ferro Cement Render
Sand and cement combined with additives such as chopped fibre (GRC) or rendering over steel mesh frames for Ferro Cement render is one way to construct monolithic shell structures
How to Render
Cement, sand and lime are the main ingredients in the render. By adding lime the render becomes a creamier texture and more elastic making it more workable and less prone to cracking after it dries. The sand used in rendering needs to be fine and free of impurities. Other ingredients used in rendering mixes include pigments, polymers, polozanic material, bonding agents and additives to slow or speed the drying or curing process.
Render is applied in thin, smooth coats using a trowel or a spray system. Finish coats may be finished with a trowel, a brush, a hessian bag or a sponge, depending on the desired surface texture.
Modern, hi-tech acrylic pre-mixed rendering products have good waterproofing properties and can be applied to surfaces normal render cannot adhere to. Some renders can be applied with special spray equipment. Acrylic renders can set within 24 hours, while traditional renders take up to 28 days to fully cure.
Can I Do DIY Rendering and Plastering?
Anyone can learn to render and provided as a beginner, you don't expect to render a perfectly smooth even surface on your first job there are elementary principals to the work which will yield an acceptable finish for many applications.
Only an experienced renderer can achieve the smooth, uniform result that is the hallmark of a professional renderer. Professional rendering can so dramatically improve the appearance of a home.
How to Make the Right Render Mix Ratio
There are infinite mix designs for concrete and renders. Visit our Render Mix page to learn about applications, mix designs and coloring for interior and exterior applications.
Applications Ideally Suited for Rendering
You will find references to these on our Rendering Videos page
Papercrete
Mixes for papercrete, spraying papercrete on storage containers, building papercrete shelters, and also videos on mixing papercrete and other information.
Straw Bale
Straw Bale – plastering and rendering on straw bales, and videos on plastering a straw bale house.