Metallaire Trefoil Cornice, 4-ft Chrome Aluminum Crown Trim

Elevate your ceiling with this real-metal Trefoil cornice from Armstrong Ceilings’ Metallaire collection. The 48-in aluminum trim features a chrome finish and vintage trefoil motif, delivering a durable, rust-resistant crown detail for surface-mount panels.

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Key Features:

• Real Metal Construction: Aluminum cornice with protective chrome finish resists rust, mold, mildew, and sag
• Vintage Trefoil Design: Ornamental crown profile adds a classic, high-impact edge to Metallaire ceiling panels
• Easy Surface-Mount Installation: Attaches directly to wall and ceiling; use coordinating Metallaire cone head nails (sold separately)
• Fire Performance: Class A fire rating for added peace of mind
• Sized to Fit: 13-1/4-in height by 48-in length; sold by the piece

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Specifications Table:

Specification	Details
Series Name	Metallaire Trefoil Cornice
Type	Crown trim / cornice
Material	Aluminum
Color/Finish Family	Chrome
Manufacturer Color/Finish	Chrome
Length (Inches)	48
Height (Inches)	13.25
Width (Inches)	0.02
Weight (lbs.)	1.4
Commercial/Residential	Commercial/Residential
Fire Resistant	Yes (Class A)
Paintable	Yes
Rust Resistant	Yes
Sag Resistant	Yes
Style	Vintage
Surface Type	Metal/Tin
Package Quantity	1
CA Residents: Prop 65 Warning(s)	No
UNSPSC	30161600

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Frequently Asked Questions (FAQ):

Q: Can this cornice be used with any ceiling panels?
A: It’s designed to complement Armstrong Ceilings Metallaire surface-mount 24-in x 48-in panels and can be used as a finishing crown detail.

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Q: How is it installed?
A: Install directly to the wall and ceiling using Metallaire cone head nails (sold separately). Follow manufacturer guidelines for layout and fastening.

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Q: What are the dimensions?
A: Each piece measures 13.25 inches high by 48 inches long.

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Q: Is the metal protected against rust?
A: Yes. It’s real aluminum with a protective chrome finish and is rust resistant.

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Q: Is it paintable?
A: Yes, the product is paintable if you prefer a custom finish.

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A Gleaming Trefoil Crown for Heritage Charm

This chrome cornice frames the room with a polished, architectural flourish, echoing the grandeur of vintage tin ceilings. The trefoil motif catches light beautifully, giving vertical surfaces a sculptural rhythm. Pair it with mirrored accents or deep, moody wall colors to amplify the metallic sheen. It’s a luxe finishing touch that transforms everyday interiors into timeless, refined spaces.

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Complete your Metallaire ceiling with this chrome trefoil cornice for a polished, vintage-inspired finish—add to cart today.