Single Panel Operable Partitions
Single-panel partitions in 3-1/8 in (80 mm) panels up to 13 ft 1 in (4 000 mm) high. Model NW831.
Single Panel Operable Partitions
NEUWALL single-panel operable partitions (Model NW831) use individual panels carried on twin-point suspensions, so they negotiate corners and curves and can be positioned anywhere along the track. and stacks in the smallest footprint of the three systems.
Product Overview
NEUWALL single-panel operable partitions (Model NW831) use individual panels carried on twin-point suspensions, so they negotiate corners and curves and can be positioned anywhere along the track. and stacks in the smallest footprint of the three systems.
Key Features
- 80 mm (3-1/8 in) panel thickness
- 13 ft 1 in (4 000 mm) maximum height
- Top-hung twin-point suspension
- No floor track required
- Manual retractable seals with operating lever
- Aluminum frame, anodized finish
- Single or double pass-door option
How It Operates
Unlock Seals
Insert operating lever and retract top and bottom seals by turning counter-clockwise.
Move Panel
Slide individual panel along track to desired position. Each panel moves independently.
Reposition
Arrange panels to divide space as needed. Panels stack neatly to one side.
Set Seals
Extend top and bottom seals by turning lever clockwise to create acoustic seal.
Compare All Systems
| System | Thickness | Max Height | Rw | Frame |
|---|---|---|---|---|
| NW831 Single Panel | 80 mm | 4 000 mm | Rw 40 / 43 / 45 dB | Aluminium |
| NW840 Folding | 100 mm | 6 000 mm | Rw 45 / 48 / 50 dB | Aluminium |
| NW840-W Motorized | 92 or 100 mm | 6 000 mm | Rw 50 / 53 / 55 dB | Steel |
| NW840-W Ultra-High | 92 or 100 mm | 18 000 mm | Rw 50 / 53 / 55 dB | Steel |
| NG840 Glass Wall | 80 / 88 mm | 4 000 mm | Rw 44 dB (ISO 717-1) | Aluminium |
Finish Options
Melamine
Standard finish in white or wood grain patterns. Durable and easy to clean.
Fabric Wrapped
Acoustic fabric surface in various colors. Enhances sound absorption.
Vinyl
Smooth vinyl surface for easy maintenance. Available in multiple colors.
MDF Painted
Paintable surface for custom color matching to interior design.
Custom finishes available upon request. Contact us with your specifications.
Technical Specifications
| Model | NW831 |
| Panel Thickness | 3-1/8 in |
| Max Panel Height | 13 ft 1 in |
| Panel Width | 23-5/8 in – 47-1/4 in |
| Panel Suspension | Top hung only |
| Track System | Single or twin point |
| Frame Construction | Aluminum, anodized |
| Bottom Face Material | ~3/8 in MDF |
| Retractable Seals | Aluminum, black, double rubber; extending 2 in |
| Seal Operation | Manual with operating lever |
| Acoustic Rating | Rw 40 / 43 / 45 dB (ISO 717-1) |
| Panel Weight | 7.8–8.2 psf |
| Fire Safety | HPL: BS 476 Part 7 Class 1 (AJFS2207005419FF) · Vinyl: ASTM E84 Class A (AJHL1608008955FB) · MDF: EN 13501-1 B-s1,d0 (AJD201203415) |
| Track Durability | 40,000 cycles (SGS SDHL1804007512FT) |
| HTS Code | 9403.60.8080 |
| Pass Doors | Single or double door in panel |
Test values apply to the specimen described above, tested at a 4 000 × 2 500 mm opening. Sound insulation in the finished installation depends on the surrounding structure, the head detail and the sealing of the perimeter.
Recommended Applications
Installation & Support Requirements
- Overhead track requires structural support capable of carrying total wall weight plus dynamic load factor.
- Minimum header depth of 150 mm (6 in) required for track and panel stacking.
- Floor must be level within ±3 mm over 3 m span for proper seal contact.
- Electrical conduit may be run through track for motorized options.
- Wall-to-wall or wall-to-ceiling closures require aluminum closing profile.
Warranty
Panel Warranty
Against defects in materials and workmanship, effective from the date of substantial completion.
Track & Trolley Warranty
Against defects in materials and workmanship, effective from the date of substantial completion.
Frequently Asked Questions
Is a floor track required?
What is the acoustic rating?
Can panels go around corners?
How are the seals operated?
Request a Quote
Contact us with your opening size and acoustic requirement for a quote within 12 working hours.