| Criteria | Fully Insulated |
| Rating | 60 / 120 Minutes |
| Shutter Thickness | 42 / 46 / 55 mm |
| Frame Section | 120mm x 70mm |
| Infill | Rockwool & Calcium Silicate |
| Type of Wood | Board / Rubber Sheet / Leaf Sheet |
| Seal | Hardwood Meranti / Teakwood |
| Finish | Intumescent Seal / Automatic Bottom Seal |
| Surface Finish | Laminate / Veneer / Commercial Ply |
| Test Lab | CBRI / NABL / GQMC |
| Test Standard | IS 3614 Part 2, BS 476 Part 20 and 22 |