SKU: 41579791158

Armstrong Ceilings Metallaire Trefoil Cornice 4-ft Copper Metal Crown Ceiling Grid Trim

Sale price$115.49 Regular price$128.32
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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15

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Description

Armstrong Ceilings Metallaire Trefoil Cornice 4-ft Copper Metal Crown Ceiling Grid TrimMetallaire Trefoil Cornice Copper Crown Trim, 4 ft A real metal cornice that finishes Metallaire ceiling installations with vintage elegance. Crafted from rust protected aluminum in a copper finish, this 4 ft trim installs directly to wall and ceiling to frame panels with a refined trefoil motif. Key Features: Real Metal Construction: Aluminum with protective coating resists rust, mold, mildew, and sag Vintage Trefoil Design: Copper finish adds

Metallaire Trefoil Cornice Copper Crown Trim, 4-ft

A real-metal cornice that finishes Metallaire ceiling installations with vintage elegance. Crafted from rust-protected aluminum in a copper finish, this 4-ft trim installs directly to wall and ceiling to frame panels with a refined trefoil motif.


Key Features:

  • Real Metal Construction: Aluminum with protective coating resists rust, mold, mildew, and sag
  • Vintage Trefoil Design: Copper finish adds classic, ornamental detail to ceiling transitions
  • Easy Surface-Mount Installation: Attaches directly using coordinating Metallaire cone-head nails (sold separately)
  • Sized for Fit: Measures 13-1/4 in. high by 48 in. long for seamless perimeter coverage
  • Safety & Assurance: Class A fire rating and backed by Metallaire lifetime limited warranty

Specifications Table:

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

Frequently Asked Questions (FAQ):

Q: Can this cornice be used with standard ceiling panels?
A: Yes. It is designed to complement Armstrong Metallaire 24-in x 48-in surface-mount ceiling panels.


Q: How is it installed?
A: Install directly to the wall and ceiling perimeter using coordinating Metallaire cone-head nails (sold separately).


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


Q: What are the dimensions?
A: Each piece measures 13.25 inches in height and 48 inches in length.


Q: Is it suitable for humid areas?
A: The coated aluminum provides rust, mold, mildew, and sag resistance, making it suitable for many interior environments.


A luminous copper crown for a timeless ceiling statement

This trefoil cornice drapes a room in warm copper, casting a refined glow that frames the ceiling with sculptural detail. The raised motif brings classical romance, turning a simple edge into a curated architectural moment. Pair it with patterned Metallaire panels and soft ambient lighting to heighten the vintage allure. It’s the finishing touch that makes everyday spaces feel exquisitely appointed.


Complete your Metallaire ceiling with this copper trefoil cornice for a polished, fire-rated finish that elevates any room.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41579791158

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ABK
Boise, US
★★★★★ 5
Great no shows for people with larger feet
Size: Large, Color: (001) Black / Black / Castlerock
Some of my favorite socks!! Great quality, fit, and material. I love that they don't slip down in my shoes, especially considering I have larger feet. I also love that Under Armour offers larger sizes in their socks considering everyone in our household has much larger feet than others.
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Reviewed in the United States on May 3, 2026
T
Verified Purchase
Tatacrio
Houston, US
★★★★★ 5
Best liner socks EVER
Size: Medium, Color: (348) Silica Green / Silica Green / Hydro Green
I have them in every color and used to get them from Sams, but they stopped selling them and I was lucky to find them on Amazon. Got all colors again. They stay, it's all I'm gonna say! And don't show in any of my tennis shoes. Absolutely love them and wear them until they get holes. They last a LONG time too. They're on the thin side and my foot loves them because they tend to get hot. There's no shrinking, they wash great with exception of the white ones I couldn't manage to keep white - they turned a bit greyish.
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Reviewed in the United States on January 4, 2026
C
Verified Purchase
Christy F
Massapequa, US
★★★★★ 5
Great socks
Size: Medium, Color: Pink - 647
Well-made and comfortable to wear. Great for golf and other outdoor activities. Like them because they do not show above shoes.
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Reviewed in the United States on April 19, 2026
C
Verified Purchase
Cait E
Houston, US
★★★★★ 5
These ACTUALLY stay put all day long - I was skeptical, but am so glad I took a chance on these
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I was so skeptical about whether these would stay on my feet all day without sliding down into my shoe - I’ve tried so many socks in the past with the silicone strip on the heel which failed. I’ve owned these for a couple months now and they have never slipped down - they stay put all day! I love the variety of colors to choose from, and the value per pack is great since six pairs come per pack (I thought it was only three when I first purchased and was pleasantly surprised by the additional pairs). They also have perfect thickness - not too warm to wear during the summer months with sneakers; I live in a tropical climate, though, so I’m not sure how they will do in cooler climates. I’ve washed each pair once or twice and the color and quality of the silicone has stayed so far (knock on wood). Overall: high recommend based on my experience so far!
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Reviewed in the United States on September 13, 2025
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Maggie Vega
West Palm Beach, US
★★★★★ 5
Great fit!
Size: Medium, Color: (403) Washed Navy / Washed Navy / Blue Smoke
Great quality!
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Reviewed in the United States on May 15, 2026

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