Smart Perforated (Smart Echo Shield) Gypsum Board
A perforated board that absorbs and diffuses sound for auditoriums, cinemas and open-plan offices.

Smart Echo Shield is a perforated gypsum board that absorbs and diffuses sound, cutting reverberation in auditoriums, cinemas, conference rooms, open-plan offices, music studios, home theatres and other large or noisy spaces such as lobbies, atriums and factories. It keeps the fire and durability performance of a Smart Standard Board, and is the recommended board for the Ceiling Calculator's Auditorium and Conference Room room types.
- Perforated face that absorbs and diffuses sound
- Noise Reduction Coefficient (NRC) of 0.65 to 0.70
- Up to 0.85 NRC when installed with glass wool insulation
- Cuts reverberation in large or hard-surfaced rooms
- Keeps the fire and durability performance of Smart Standard Board
- Available in cross-hole (UGP-01) and parallel-hole (UGP-02, UGP-03) patterns
Sizes and weights
| Thickness | Metric size (mm) |
|---|---|
| 9 mm | 1220 x 2440 |
| 12 mm | 1220 x 2440 |
| 15 mm | 1220 x 2440 |
Special sizes available on request. Confirm current figures with United Gypsum before ordering.
Performance data
| Parameter | Result |
|---|---|
| Sound absorption (NRC) | 0.65 to 0.70, up to 0.85 when installed with glass wool insulation |
| Fire resistance | Incombustibility Grade 1 |
Published by United Gypsum. Finish with Smart Filler, Smart Tape and Smart Bead, and do not paint inside the perforated holes.
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