We help people achieve the best possible soundproofing
and room acoustics by applying the most cost effective, high performance and
appropriate products to each situation. Our advice is based on formal
qualifications, years of experience, a love of acoustics and a genuine
passion for customer service.

| Green Glue Walll Assembly Tests (Wood Studs) | |||||
| RW/Rw+Ctr | Source Side | Studs | Insulation | Receive Side | Test # |
| 55/44 | Two layers of 1200mmx 2400mm sheets of 16mm plasterboard + 2 Tubes of Green Glue | 600mm | R13 Fibreglass | Two layers of 1200mmx 2400mm sheets of 13mm plasterboard + 2 Tubes of Green Glue | OL 05-0414 |
| 50/41 | Two layers of 1200mm x 2400mm sheets of 16mm plasterboard + 2 Tubes of Green Glue | 600mm | R13 Fibreglass | One layers of 1200mmx 2400mmsheets of 16mm plasterboard | OL 05-0416 |
| 55/45 | Two layers of 1200mm x 2400mm sheets of 13mm plasterboard + 2 Tubes of Green Glue | 600mm | R13 Fibreglass | Two layers of 1200mmx 2400mm sheets of 16mm plasterboard + 2 Tubes of Green Glue | OL 05-1035 |
| 54/44 | Two layers of 1200mm x 2400mm sheets of 16mm plasterboard + 2 Tubes of Green Glue | 600mm | R13 Fibreglass | Two layers of 1200mmx 2400mm sheets of 16mm plasterboard + 2 Tubes of Green Glue | OL 05-1049 |
| 53/43 | Two layers of 1200mm x 2400mm sheets of 16mm plasterboard + 2 Tubes of Green Glue | 600mm | R13 Fibreglass | Two layers of 1200mmx 2400mm sheets of 16mm plasterboard + 2 Tubes of Green Glue | OL 05-1050 |
| Green Glue Wall Assembly Tests (with Wood Furring Strips) | |||||
| RW/Rw+Ctr | Source Side | Studs | Insulation | Receive Side | Test # |
| 52/41 | Two layers of 1200mmx 2400mm sheets of 13mm plasterboard + 2 Tubes of Green Glue + 1x3 Furring Strips | 405mm | R13 Fibreglass | Two layers of 1200mmx 2400mmsheets of 13mmplasterboard + 2 Tubes of Green Glue | OL 05-0823 |
| Green Glue Wall Assembly Tests (25 Gauge Steel Studs) | |||||
| RW/Rw+Ctr | Source Side | Studs | Insulation | Receive Side | Test # |
| 58/49 | Two layers of 1200mmx 2400mm sheets of 13mm plasterboard + 2 Tubes of Green Glue, seams sealed with caulk | 600mm | R13 Fibreglass | Two layers of 1200mmx 2400mm sheets of 13mm plasterboard + 2 Tubes of Green Glue | OL 05-0833 |
| Plasterboard Wall Assembly Tests (Wood Studs) | |||||
| RW/Rw+Ctr | Source Side | Studs | Insulation | Receive Side | Test # |
| One 16mm layer of plasterboard | 600mm | R13 Fibreglass | One 16mm layer of plasterboard | OL 05-1003 | |
| Two 16mm layers of plasterboard | 600mm | R13 Fibreglass | One 16mm layer of plasterboard | OL 05-1058 | |
| One 16mm layer of plasterboard | 600mm | R13 Fibreglass | One 16mm layer of plasterboard | OL 05-1057 | |
| 43/36 | Two 16mm layers of plasterboard | 600mm | R13 Fibreglass | Two 16mm layers of plasterboard | OL 05-1059 |
| Mass Loaded Vinyl Wall Assembly Tests (Wood Studs) | |||||
| RW/Rw+Ctr | Source Side | Studs | Insulation | Receive Side | Test # |
| 44/37 | Two 13mm layers of plasterboard + MLV | 600mm | R13 Fibreglass | One 13mm layer of plasterboard | OL 05-1054B |
| 45/36 | One 16mm layer of plasterboard + MLV | 600mm | R13 Fibreglass | One 16mm layer of plasterboard | OL 05-0822 |
| Engineered Damping Glue Wall Assembly (Wood Studs) | |||||
| RW/Rw+Ctr | Source Side | Studs | Insulation | Receive Side | Test # |
| 47/36 | 16mm plasterboard + 2.5 tubes of Engineered Damping Glue + 16mm plasterboard | 600mm | R13 Fibreglass | 16mm plasterboard + 2.5 tubes of Engineered Damping Glue + 16mm plasterboard | OL 06-0940 |
| Factory Damped Panel Wall Assembly Tests (Woods Studs) | |||||
| RW/Rw+Ctr | Source Side | Studs | Insulation | Receive Side | Test # |
| 51/41 | One 16mm Pre-damped panel | 600mm | R13 Fibreglass | One 16mm layer of plasterboard | OL 05-0407 |
| 53/44 | One 16mm layer of plasterboard + pre-damped | 600mm | R13 Fibreglass | One 16mm layer of plasterboard + pre-damped | OL 05-0820 |
| Soundboard Wall Assembly Tests (Wood Studs) | |||||
| RW/Rw+Ctr | Source Side | Studs | Insulation | Receive Side | Test # |
| 45/35 | 16mm plasterboard + 13mm Soundboard | 600mm | R13 Fibreglass | 13mm Soundboard + 16mm plasterboard | OL 05-1056 |
| Resilient Channel Wall Assembly Tests (Wood Studs) | |||||
| RW/Rw+Ctr | Source Side | Studs | Insulation | Receive Side | Test # |
| 53/43 | Two 16mm layers of plasterboard | 600mm | R13 Fibreglass | Resilient Channel + One 16mm layer of plasterboard | OL 05-1010 |
| 55/47 | Two 16mm layers of plasterboard | 600mm | R13 Fibreglass | Resilient Channel + Two 16mm layers of plasterboard | OL 05-1011 |
| Resilient Channel Wall Assembly with Green Glue (Wood Studs) | |||||
| RW/Rw+Ctr | Source Side | Studs | Insulation | Receive Side | Test # |
| 56/45 | Two layers of 1200mmx 2400mm sheets of 13mm plasterboard + RC + 2 Tubes of Green Glue | 405mm | R13 Fibreglass | Two layers of 1200mmx 2400mm sheets of 13mm plasterboard + 2 Tubes of Green Glue | OL 05-0825 |
| 56/45 | Two layers of 1200mmx 2400mm sheets of 13mm plasterboard + RC + 2 Tubes of Green Glue (1 short circuit) | 405mm | R13 Fibreglass | Two layers of 1200mmx 2400mm sheets of 13mm plasterboard + 2 Tubes of Green Glue | OL 05-0826 |
| 55/44 | Two layers of 1200mmx 2400mm sheets of 13mm plasterboard + RC + 2 Tubes of Green Glue (4 short circuits) | 405mm | R13 Fibreglass | Two layers of 1200mmx 2400mm sheets of 13mm plasterboard + 2 Tubes of Green Glue | OL 05-0828 |
| 54/42 | Two layers of 1200mmx 2400mm sheets of 13mm plasterboard + RC + 2 Tubes of Green Glue (16 short circuits) | 405mm | R13 Fibreglass | Two layers of 1200mmx 2400mm sheets of 13mm plasterboard + 2 Tubes of Green Glue | OL 05-0830 |