ARMSTRONG Ceiling Tile: 1831A, Fine Fissured, 24 in x 24 in, Square Lay-In, 0.55 NRC
The ARMSTRONG Ceiling Tile 1831A is a general-purpose, Fine Fissured mineral fiber tile in White, sized 24 in x 24 in with a Square Lay-In edge, sold in packs of 16. It delivers a Noise Reduction Coefficient (NRC) of…
SKU 3G-OTH-571292
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The ARMSTRONG Ceiling Tile 1831A is a general-purpose, Fine Fissured mineral fiber tile in White, sized 24 in x 24 in with a Square Lay-In edge, sold in packs of 16. It delivers a Noise Reduction Coefficient (NRC) of 0.55 and a Ceiling Attenuation Class (CAC) of 35, with high light reflectance (83% or more) and mildew resistance, designed for music room applications.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the ARMSTRONG Ceiling Tile 1831A used for?
The ARMSTRONG Ceiling Tile 1831A is a general-purpose mineral fiber tile designed for music rooms and other spaces needing sound control. Its 0.55 NRC absorbs noise, while the 35 CAC blocks sound transmission between rooms, making it ideal for acoustic management in commercial or institutional settings.
What are the specifications of the ARMSTRONG Ceiling Tile 1831A?
The ARMSTRONG 1831A is a Fine Fissured mineral fiber tile, 24 in x 24 in with a Square Lay-In edge, sold in packs of 16. It offers a Noise Reduction Coefficient (NRC) of 0.55, Ceiling Attenuation Class (CAC) of 35, high light reflectance of 83% or more, and mildew resistance.
Where to buy ARMSTRONG Ceiling Tile 1831A worldwide?
3G Electric supplies the ARMSTRONG Ceiling Tile 1831A to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this general-purpose acoustic tile.
How to install ARMSTRONG Ceiling Tile 1831A?
Install the ARMSTRONG 1831A as a square lay-in tile into a standard suspended ceiling grid. Ensure the grid is level and the tile edges seat fully into the flanges. For music rooms, maintain proper plenum access for acoustic performance. Follow Armstrong's generic installation guidelines for mineral fiber tiles.
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3G Electric memasok ARMSTRONG general purpose tiles. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.









