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TechniWall 400 – 4 m Industrial Paint Extraction Wall
Professional paint extraction wall for industrial workshops
The TechniWall 400 is a professional paint extraction wall designed for workshops and industrial environments. This paint extraction wall ensures efficient capture of paint mist, overspray and airborne particles, while guaranteeing a minimum regulatory air velocity of 0.50 m/s. Ideal as a paint extraction wall for workshops or an industrial paint extraction workstation.- Total width: 4,000 mm
- Height: 2,200 mm
- Front overhang: 1 metre over the full width
- Compact and robust paint extraction wall for professional use
- Dual filtration: pleated cardboard filter + framed filter media
- Option: third filtration stage with activated carbon media (VOCs and odours)
- Efficient capture of paint mist, overspray and airborne particles
- Average air velocity: 0.65–0.7 m/s
- 5.5 kW motor, 360° adjustable orientation
- Power supply: 380 V
- Fan outlet Ø 700 mm
- Woodworking: varnishes, lacquers, finishing coatings
- Metalworking: technical parts, touch-up operations
- Industrial and craft applications
- Manufactured in France by Technicis 🇫🇷
- Spray gun holder
- Exhaust ducting
- Additional filtration: activated carbon media for VOCs and odours
- Front overhang 1 metre x 4 metres
Professional paint extraction wall – TechniWall 400
The TechniWall 400 is a 4-metre-wide paint extraction wall, designed for professional workshops and paint extraction cabins. With an extraction airflow of 17,600 m³/h and an average air velocity of 0.65 to 0.7 m/s, it ensures efficient capture of paint mist, varnish or adhesive overspray, providing a clean and safe working environment.Dimensions and spray overhang
Height 2,200 mm, width 4,000 mm, depth 1,080 mm. A 1-metre front overhang across the full width of the wall provides sufficient space for spraying large workpieces. Robust design for intensive workshop use.Filtration and extraction performance
Integrated dual filtration
Pleated cardboard filter + framed filter media for optimal capture of paint mist and overspray. Additional option: activated carbon media for VOCs and odours, available in roll format.Power and user comfort
5.5 kW motor, 380 V power supply, Ø 700 mm fan outlet with 360° adjustable orientation, allowing airflow direction to be adapted to workshop requirements.Applications and industries
Who is it designed for?
- Woodworking: furniture, doors, panels
- Metalworking: technical parts, touch-up operations
- Industrial and craft activities: prototyping, small and large production runs
- Ideal for paint extraction cabins and workshop paint extraction areas
French manufacturing & Technicis quality
Manufactured in France by Technicis, the TechniWall 400 combines durability, safety and flexibility, meeting the requirements of professional and industrial workshops.FAQ – TechniWall 400 Paint Extraction Wall
What are the dimensions of the TechniWall 400?
Width 4,000 mm, height 2,200 mm, with a 1-metre front overhang across the full width.What is the extraction air velocity?
Average air velocity of 0.65–0.7 m/s, exceeding the minimum regulatory requirement of 0.5 m/s.What filtration system is included?
Integrated dual filtration: pleated cardboard filter + framed filter media. Optional third filtration stage with activated carbon media for VOC and odour capture.Is the motor adjustable?
Yes, the motor is 360° adjustable, allowing the exhaust airflow to be directed as required.Which industries is it suitable for?
Woodworkers, metalworkers, industrial manufacturers, craftsmen and production workshops.Is it manufactured in France?
Yes, this paint extraction wall is manufactured in France by Technicis.Technicis in a few words
Since 1992, TECHNICIS FILTRATION has established itself as the French leader in the manufacturing of paint booth filters, specializing in pleated cardboard filters.
Experts in the filtration of overspray and mist generated in industrial spray booths and surface treatment environments, we develop and offer a wide range of filters tailored to all finishing processes on wood, metal, plastic, composite, glass, or leather, compatible with all brands of installations.
We also design custom exhaust units and extraction walls, engineered to efficiently capture and filter overspray and mist in industrial environments.

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