Types There are two types with different thicknesses:  | SR01 de 300 mm. thickness. |
 | SR02 de 300 mm. de thickness. |
Principle Semi-direct pass absorbent. Construction Made of galvanised steel plate with support structure, where the absorbent elements are held in an aerodynamic position and covered with perforated plate. Resistant to atmospheric agents. Thickness SR-01: 300 mm. SR-02: 600 mm. Formed by 2 ud. of SR-01 Height of the air step: 36 mm. Options Acoustic reduction 
Models scale (standard) | | Dim(mm) | Air wealth | | Model | width | height | v= 5 m/s | v= 7,5 m/s | v= 10 m/s | | 2 mm.c.d.a | 3 mm.c.d.a | 5 mm.c.d.a | | SR01/01 | 500 | 600 | 648 | 972 | 1.296 | | SR01/02 | 500 | 750 | 972 | 1.458 | 1.944 | | SR01/03-1 | 500 | 900 | 1.296 | 1.944 | 2.592 | | SR01/03-2 | 1000 | 600 | 1.296 | 1.944 | 2.592 | | SR01/04 | 500 | 1050 | 1.620 | 2.430 | 3.240 | | SR01/05 | 1000 | 750 | 1.944 | 2.916 | 3.888 | | SR01/06-1 | 1000 | 900 | 2.592 | 3.888 | 5.184 | | SR01/06-2 | 2000 | 600 | 2.592 | 3.888 | 5.184 | | SR01/07 | 1000 | 1050 | 3.240 | 4.860 | 6.480 | | SR01/08-1 | 1000 | 1200 | 3.888 | 5.832 | 7.776 | | SR01/08-2 | 2000 | 750 | 3.888 | 5.832 | 7.776 | | SR01/09 | 1000 | 1350 | 4.536 | 6.804 | 9.072 | | SR01/10-1 | 1000 | 1500 | 5.184 | 7.776 | 10.368 | | SR01/10-2 | 2000 | 900 | 5.184 | 7.776 | 10.368 | | SR01/11 | 2000 | 1050 | 6.480 | 9.720 | 12.960 | | SR01/12 | 2000 | 1200 | 7.776 | 11.664 | 15.552 | | SR01/10-3 | 1000 | 1800 | 6.480 | 9.720 | 12.960 | | SR01/10-4 | 1000 | 1950 | 7.128 | 10.692 | 14.256 | | SR01/10-5 | 1000 | 2100 | 7.776 | 11.664 | 15.552 | | SR01/10-6 | 1500 | 1500 | 7.776 | 11.664 | 15.552 |
Installation examples
| 
