Mk3 Powertex Facing Coat Spray Gun

The MK3 Powertex Facing Coat Sprayer is expertly designed for fast, economical application of a wide range of surface finishes, including “mist” and facing coats in GRC (Glass Fibre Reinforced Concrete) production. Built to deliver consistent, high-quality results with minimal effort, this versatile sprayer offers users maximum control over spray patterns and easy-to-perform maintenance—ideal for both professional and industrial environments.

Key Features

1. 4.5 Litre Capacity Hopper
   • A generously sized hopper reduces refill frequency, increasing efficiency on the job site.
2. Elbow Adaptor
   • Easily rotate or remove the adaptor to switch between upward, downward, or horizontal spraying.
   • Perfect for floors, ceilings, and vertical surfaces.
3. Toolless Disassembly
   • Thumbscrews enable quick removal of the hopper and spray assembly for cleaning or maintenance.
   • Streamlines daily upkeep and minimises downtime.
4. Multiple Nozzle Options
   • 5mm & 7mm Nozzles included as standard for a range of finishes.
   • Additional 4mm & 6mm sizes optional; special sizes available on request.
5. Adjustable, Lockable Trigger Stop
   • Fine-tune the material flow to achieve the desired spray thickness.
   • Lock the setting for consistent results over large areas.
6. Integrated Air Valve
   • Precisely regulate air pressure for optimal spray patterns.
   • Ensures a smooth, even coat every time.

Extended Versatility

While the MK3 Powertex Sprayer excels at mist and facing coats for GRC, it also handles an impressive variety of materials, including:

• Cement Paints and Stone Paints
• Vermiculite and Perlite Mixes
• Cementitious Mixes
• Aggregate-Loaded Resins
• Emulsion Paints
• Veneer, Plaster Finishes, and Non-Slip Deck Coatings

By simply choosing the correct nozzle size and adjusting trigger displacement and air pressure, you can achieve a range of finishes—from fine coatings to heavier textures.

Technical Specifications

*Note: Air supply may need to be adjusted when using longer hoses or operating at higher pressures.

Ease of Use & Maintenance

• Simple Operation: A straightforward setup makes training new operators quick and cost-effective.
• Quick Cleanup: Remove one thumbscrew to dismantle the spray gun for fast cleaning and servicing.
• Durable Construction: Built with robust materials for long-lasting performance in demanding environments.

Why Choose the MK3 Powertex Facing Coat Spray Gun from Power-Sprays?

• Decades of Expertise: Power-Sprays has an extensive track record of developing, manufacturing, and supporting GRC equipment.
• Dedicated Technical Support: Comprehensive manuals and experienced technicians are on hand to assist with setup, troubleshooting, and maintenance.
• Adaptable Solutions: The MK3 Powertex Sprayer is compatible with various coatings and finishes, reducing the need for multiple tools.
• Optimised Efficiency: Designed for rapid application, precise control, and minimal material waste—resulting in a professional finish every time.

Engineered to meet the challenges of GRC production and other coating applications, the MK3 Powertex Facing Coat Spray Gun is the go-to choice for contractors and manufacturers seeking speed, reliability, and superior finish quality. Whether you’re spraying large façades or detailed decorative elements, this versatile, easy-to-maintain sprayer ensures your projects benefit from uniform, high-quality surfaces—with the full support and proven expertise of Power-Sprays behind you.