Product overviewFeltWorks® Blades - HookOn Rectangles redefine the visual and acoustic plane for commercial ceilings. These sound-absorbing blades are manufactured from recycled PET felt for exposed ceiling applications and designed for on-center spacing. HookOn attachment enables quick installation and alignment. Available in multiple standard sizes and colorways to suit architectural interiors.
Key features- Sound-absorbing felt blades made from recycled PET
- HookOn attachment for exposed ceiling installations (on-center spacing)
- Multiple size options (standard blade lengths and depths)
- Available in many colorways to support design intent
- Fire rated: Class A (flame-spread 25 or less, smoke developed 50 or less)
- Sustainable product options and available environmental documentation (HPD, EPD, Declare)
Available colors (selected standard colorways)- Cotton
- Whisper
- Apple
- Buttercup
- Celestial
- Elderberry
- Flannel
- Highland
- Iris
- Midnight
- Mocha
- Shadow
- Smoke
- Tangerine
- Wheat
Packaging & performance notes- Sold per carton; 1 carton covers 16 sq. ft. and contains 16 pieces
- Typical net weight per carton: 15 lbs
- Shipping lead time shown for variants: approximately 3–4 weeks (varies by selected variant)
- Non-refundable product (product page indicates non-refundable policy)
Technical & compliance highlights- Noise Reduction Coefficient (NRC): 0.35
- Fire Rating: Class A (meets flame-spread and smoke-developed criteria)
- Material: Felt (Recycled PET)
Specifications- Product name: FeltWorks® Blades - HookOn Rectangular Panels
- Item / SKU (example): BP6533RCH0004FCN
- Edge profile: Square
- Product dimensions (example variant): 48 x 6 x 3/8 in
- Package quantity: per carton / 16 pieces
- Covers per carton: 16 sq. ft.
- Weight: 15 lbs (per carton)
- Material: Felt (Recycled PET)
- Sound absorption (NRC): 0.35
- Fire rating: Class A
- Typical lead time: ships in approximately 3-4 weeks (variant dependent)
- Warranty: FELTWORKS panels: 1-year limited warranty (per product documentation)