VHF-N57 Grooved Acoustic Panels — Square Slatted Felt Wall Tiles in 30 x 30 cm, 100 % Polyester

# VHF-N57 Grooved Acoustic Panels — Square Slatted Felt Wall Tiles in 30 x 30 cm, 100 % Polyester

Grooved Acoustic Panels with a Soft, Slatted Felt Face

VHF-N57 (Excel Felt No.57) belongs to the grooved acoustic panels range: a square wall tile pressed from dense 100 % polyester fibre felt, its face divided into slim vertical ribs with recessed grooves between them. The photos show a heathered-grey tile alone, with an off-white companion, a dimension graphic, and calm interiors where the slatted tiles cover whole walls. Fixed with glue, these grooved acoustic panels absorb the echo of hard surfaces, while the vertical lines give hotel corridors, hospital waiting areas, classrooms and office lobbies a quiet architectural rhythm.

Measurable Sound Absorption: NRC 0.5

Felt absorbs sound because acoustic energy enters the open fibre structure and is gradually converted instead of bouncing straight back into the room. The specification of VHF-N57 lists a noise reduction coefficient of 0.5 and names high-efficiency sound absorption as its feature, so the tiles measurably reduce echo and reverberation on bare walls. Speech becomes easier to follow in busy rooms, while the material keeps its soft, matte, pleasant character. Because every module is 100 % polyester fibre, the panels contain no mineral fibre and need no special handling.

Decorative Grooved Acoustic Panels for Hotels, Hospitals, Schools and Offices

The specification names hotels, hospitals, schools and office buildings, where noise control must coexist with a refined look. In a hotel, a slatted felt wall behind the reception desk or along a corridor absorbs chatter that would otherwise bounce down the hall; in a hospital it calms waiting areas; in schools it shortens reverberation so children hear the teacher clearly; in offices it reduces reflected speech in meeting rooms and open-plan zones. The slat pattern is decorative: a linear, contemporary feature that can run across one wall or continue around a room.

Square 30 x 30 cm Slats with a Dense, Matte Texture

Each VHF-N57 module is a square tile whose face carries a row of parallel vertical slats and clean, even grooves. The pressed felt is dense, matte and slightly heathered, with straight edges that sit flush against the neighbouring tile. The dimension graphic confirms the format: a 30 cm square with a 1 cm profile, laid edge to edge so the ribs continue seamlessly. Daylight catches the raised slats and deepens the grooves, turning acoustic treatment into a subtle textured surface that stays soft, without the glare of ceramic or the coldness of metal.

A Neutral Heathered-Grey Palette with Off-White and Custom Colours

The palette shown in the photos is intentionally neutral: heathered grey in several depths, from pale silver-grey through medium grey to dark charcoal slats, with an off-white or cream companion module. These tones sit quietly beside white walls and pale wood, so the grid reads as calm texture rather than loud decoration. Because polyester felt takes colour deeply and evenly, the factory can produce custom shades to match a brand palette or interior scheme on larger orders, and free samples let buyers check the real tone and texture under their own lighting first.

Simple Glue Fixing for Fast Installation

VHF-N57 is fixed with glue, the installation method given in the specification, so no metal frames, battens or specialist tools are required. Prepare a flat, clean, dry wall, apply adhesive to the rear of the tile, press it into position and hold it briefly while the bond sets. Because each unit is a ready-made 30 x 30 cm tile rather than a roll, one installer can panel a full wall without heavy equipment. The square modules form a continuous grid, and a damaged tile can be replaced later without disturbing the rest of the wall.

Specifications, Packaging and Service

VHF-N57 is produced by valued house in Hebei, China, in a modern design style, factory model 003. Key specifications: material 100 % polyester fibre felt; square grooved tile with parallel vertical slats; noise reduction coefficient 0.5; high-efficiency sound absorption; installation with adhesive; applications in hotels, hospitals, schools and office buildings. The unit is sold as a single item with a package size of 30 x 30 x 1 cm and a gross weight of 1.0 kg, packed in a plastic bag and carton. Each order carries a two-year warranty, after-sales service includes free spare parts, and the supplier backs projects with overall engineering solutions. For a quotation on grooved acoustic panels for hotel, hospital, school or office walls, contact valued house with your colour choices and quantities.

About felt wall tiles from ValuedHouse

When you buy felt wall tiles directly from ValuedHouse, every batch of felt wall tiles is quality-checked before shipment. We supply felt wall tiles to hotels, offices, schools and distributors across Europe and North America, and our felt wall tiles range is available in standard sizes plus fully custom dimensions and finishes. Tell us the area of your project wall and we will calculate the exact quantity of felt wall tiles you need, with a quick quote and free sample of our felt wall tiles for your approval.

Why importers choose felt wall tiles from ValuedHouse

Importers choose felt wall tiles from ValuedHouse for consistent quality, factory pricing and dependable delivery. Every felt wall tiles order is produced and inspected in our own factory before shipment. We have exported felt wall tiles to hotels, offices, schools and distributors across Europe, North America and the Middle East for many years. Standard felt wall tiles sizes are kept in stock for fast dispatch, while custom felt wall tiles dimensions and finishes are available for larger projects. Our team helps you select the right felt wall tiles grade, colour and surface, then sends a free felt wall tiles sample before mass production. Volume orders of felt wall tiles receive the best factory price, and FOB or CIF terms are available for every felt wall tiles shipment. Send us your project area and we will calculate the exact felt wall tiles quantity with installation guidance, so your felt wall tiles project runs smoothly from first order to final delivery.
Ask us about felt wall tiles availability, MOQ and lead times - our sales team replies to every felt wall tiles enquiry within 24 hours with a competitive felt wall tiles quote.
Whether you need felt wall tiles for a garden screen, facade or interior wall, we can recommend the most suitable felt wall tiles profile and finish for your budget.
Ask us about felt wall tiles availability, MOQ and lead times - our sales team replies to every felt wall tiles enquiry within 24 hours with a competitive felt wall tiles quote.
Whether you need felt wall tiles for a garden screen, facade or interior wall, we can recommend the most suitable felt wall tiles profile and finish for your budget.