HPC is a high-performance coating that is applied to acoustical melamine foam base. Our exclusive water based HPC formulation improves durability and protects the acoustical foam from dust and dirt, allowing the surface to be cleaned using a damp cloth. The HPC coating is especially appropriate for use high-traffic areas. HPC Premium extends the HPC coating further by offering a line of brilliant colors from which to choose.
HPC Coating for Wall and Ceiling Panels:
Coating is applied to the face of panels only.
HPC Coating for Hanging Baffles and Clouds:
The coating will be applied to all exposed edges and sides.
HPC Coating for Drop-In Ceiling Tiles:
All necessary edges will be coated to provide a finished appearance.
Sonex® Harmoni Ceiling Tiles are the natural choice when looking to combine contemporary styling with excellent acoustical control at a moderate price.
The Sonex® Harmoni ceiling tiles are manufactured from a Class 1 fire-rated acoustic foam. Choose from a smooth flat pattern or a slightly sculpted appearance. These ceiling tiles are coated with an HPC Coated colors for a durable clean look. Install these ceiling tiles are by simply dropping them into any standard T-bar suspended ceiling grid system.
These are a perfect solution for classrooms, listening rooms, home theaters, conference rooms, retail stores and any other interior areas where ceiling tiles are used.
Fits all 15/16″ grid systems
Cleanable and durable HPC Coated Finish
Prevents dirt/dust penetration
Wipes easily with a damp cloth
Smooth or softly sculpted patterns
Exceptional acoustical performance
Technical Information Sonex® Harmoni Ceiling Tile:
Size: 2′ x 2′ (14 tiles per box)
Coverage: 56 square feet per box
Part Number: CT
Material: Open-cell melamine-based foam
Patterns: Tartan (Sculpted), Vista (Smooth)
Finish: HPC Coated
Density: 0.5 to 0.7 lbs./cubic ft. (ASTM D3574-77)
Fire Rating: Class 1 per ASTM E84
Microbial Growth: Passes UL 181, section 11
Fungus Resistance Rating: #0 per ASTM G21
NRC: 0.90 (ASTM C423-90a; Mounting Type E)
Sound Absorption (Hz) ASTM C423-90a Type E Mount
Quickly drops into any standard T-bar ceiling grid system
Cross-tees facilitate retrofitting of 24″ x 48″ ceiling grids
Press panels from above to set into grids (do not pull from face)
Installation is best done at the end of the construction project.
Use clean gloves to prevent soiling material.
Melamine foam is fragile and should be handled with care.