About Ecophon Focus
A general-purpose 20 mm glass wool tile range with a choice of edge details, from the A edge on exposed grid through to Ds, Dg, Dt, E and concealed options. Larger XL formats are available for wider spans. Extra Bass can be added above the tiles where low-frequency absorption is needed.
Key performance
| Sizes (mm) | 600x600, 1200x600, 1200x1200, 1600x600, 1800x600, 2000x600, 2400x600 |
|---|---|
| Thickness (mm) | 20 |
| Reaction to fire (EN 13501-1) | A2-s1,d0 |
| Humidity resistance | Class C, relative humidity 95% and 30°C, according to EN 13964:2014 |
| Visual appearance | White Frost, nearest NCS colour sample S 0500-N, 85% light reflectance. Gloss < 1. |
| System weight, Focus A + Connect grid system (kg/m²) | 2,4 |
| Cleanability | Daily dusting and vacuum cleaning. Weekly wet wiping. |
Source: Ecophon Focus™ A product sheet, © Saint-Gobain Ecophon 2026-10-06. Figures quoted exactly from the manufacturer's datasheet; confirm with Ecophon before specifying.
Acoustic performance
| Configuration | THK mm | o.d.s. mm | αw | Sound absorption class |
|---|---|---|---|---|
| Focus A | 20 | 50 | 0.75 | C |
| Focus A | 20 | 200 | 1.00 | A |
| Focus A + Extra Bass | 70 | 200 | 0.95 | A |
| Focus A gamma | 20 | 200 | 0.30 | D |
Selected rows; full table in the technical datasheet.