Product overviewCastWorks® Metaphors® MetalWorks™ infill panels are metal infill panels available in multiple finishes to complement CASTWORKS METAPHORS coffers. Designed for use as Square Tegular infill panels in coffer systems, they feature aluminum construction, selectable perforation patterns, and a choice of finishes.
Key features- Sustainability: made with a high amount of recycled content and free from certain chemicals of concern; meets multiple green-building standards.
- Disinfectable: compatible with Armstrong cleaning & disinfecting guidelines (fog and spray disinfectable per product guidance).
- Fire performance: Class A fire rating (flame-spread 25 or less; smoke-developed 50 or less).
- Standard sag/humidity resistance and standard mold/mildew resistance for climate-controlled interior spaces.
- Requires installation accessories for proper attachment in coffer systems.
Available options- Edge profile: Square Tegular.
- Perforation options: M1 (Unperforated) and M2.
- Colors/finishes: Whitelume, Silverlume, Gun Metal, Black.
Packaging & pricing- Sold in cartons: 1 carton = 10 pieces.
- Coverage per carton: 22.30 sq. ft. (approx. 2.07 m²).
- Displayed price (excl. tax): $803.92 per carton (price per sqft: $36.05 / sq. ft.).
- Product noted as non-refundable.
Shipping & lead time- Typical ship time: 2-4 weeks.
- Due to carton sizes and weights, deliveries may be large and heavy; plan accordingly.
Additional information- Sold and shipped by Armstrong (distributed via the Kanopi by Armstrong eCommerce platform).
- Installation: an installation guide is available for CASTWORKS METAPHORS Coffers and Infill Panels.
Technical specifications- Item / SKU: 6448M1WHA (Item #: BP6448M1WHA).
- Commercial name (model/series): CastWorks® Metaphors® MetalWorks™.
- Product dimensions: 18 in x 18 in x 0.040 in (457 x 457 x 1.02 mm).
- Package quantity: 10 pieces per carton.
- Perforation: M1 - Unperforated (option M2 available).
- Weight: 20 lbs per carton (approx. 9.07 kg).
- Material: Aluminum.
- Coverage per carton: 22.30 sq. ft. (approx. 2.07 m²).
- Price (excl. tax): $803.92 per carton (≈ $36.05 / sq. ft.).
- Fire rating: Class A (flame-spread ≤25; smoke-developed ≤50).
- Disinfectability: Fog and spray disinfectable per Armstrong guidelines.
- Standard mold/mildew resistance and standard sag/humidity resistance.
- Country of manufacture indicator: Made in USA.