QA Certificate
Certificate type
Sound insulating door.
Acoustic doors are specialist assemblies offering a higher level of sound insulation, 44 dB SRI Rw (maximum) where required, e.g. in top-level offices, auditoriums and plant rooms. Certain doors in this range can also provide 30 or 60 minutes fire resistance, and the same high quality of appearance and performance as all Shadbolt doors.
| Uniclass 2015 |
| Product Reference | Sound Insulating Door, 42 dB (maximum)59 mm thick. Sound Insulating Door, 44 dB (maximum)64 mm thick. |
| Door | - |
| Type | FD3030 minutes fire resistance to BS 476-22. FD6060 minutes fire resistance to BS 476-22. Smoke stopSound insulating, Rw ___ dB44 dB (maximum). |
| Size | ___ x ___ mmSee 'Options' below and insert requirements. As schedule ___ |
| Facing | Plastic laminate, colour ___Wood veneer, species ___ |
| Lipping | Lip four edges concealedLip four edges exposed |
| Glazed aperture | Not requiredClear insulating, thickness ___ mm, style ___As drawing ___ |
| Ironmongery | As schedule ___ |
| Standard product features | Door leaf: - Finish as delivered: Wood veneer: Two coats of high-solid acid-catalysed semi-matt (20% gloss) lacquer/ polyurethane lacquer/ UV cured lacquer. |
| Product Options | Door: - Size:
- Facing: A wide range of wood veneer species available, along with alternative facings such as plastic laminates, please consult with Shadbolt for exact details and product references. - Lipping: Concealed or exposed edge lippings of minimum 7 mm thickness in near matching hardwood, applied using radio-frequency glue without tongue to the two long edges or all four edges. |