#58779 Bevel Butt Joint Straight
Drill Fiber Tile White
(23 Rows Both Directions)
1/2″ – 12″ x 12″
Fiber Tile White
Classic/Vintage Perforated Wood Fiber Acoustic Ceiling Tiles
Perforated Wood Fiber Acoustic Ceiling Tiles meets stringent government acoustical and flame spread specifications…and is now available.
Acoustic value: Sound absorption is a key factor for many installations either to deaden the sound of machines or to keep a minimum level of noise for sensitive sound recording. It also lowers sound transmission from one area to another or between rooms. Perforated Wood Fiber Acoustic Ceiling Tiles create a more pleasant place to be.
#58780 Bevel Butt Joint Random
Drill Fiber Tile White
1/2″ – 12″ x 12″
Fiber Tile White
Flame spread value: In the past, local fire coders limited its general use. Now with a Class A flame spread rating it is steadily regaining its installation popularity.
Product is 12″ x 12″ by 1/2″ white bevel butt joint acoustical tile meeting Federal Specification #SS-S118B. This is the same tile used for many years in commercial, government and residential buildings. It should match most patterns. Manufactured from Armstrong blanks.
Packaged 64 tiles to a carton and 30 cartons to a pallet. Having a high sound absorption value, and now with the flame spread rating.
| Specifications – WOOD FIBER Acoustic Ceiling Tiles | ||
| Specification | Property | Test Method |
| Class A Flame Spread Index | 0-25 as specified by HUD, Title 24 Part 280.203 (a) 1 |
ASTM E84-81a |
| Smoke Developed | 10 or less | ASTM E84-81a |
| Light Reflectance | Standard of Class LR-1 (over 75%) | ASTM C-523 |
| STC Rating of Class LR-1 | 35 – 39 | E314-73 |
| Regular Large Hole Perforations | NRC of 0.60 | ASTM C-423 |
| Full Random Perforations | NRC of 0.45 – 0.55 | ASTM C-423 |