| Magnus flush door are assembled with hard wood which is known for its load bearing capacity. Full size frames are used for better strength. Both side lock rails are provided for sufficient strength to the handles and knobs. All core, battens and frames are treated with special chemical, which makes the door stable in case of borer and termite attack. BWP grade PF resin is used during manufacturing which provide long life to doors in any climate. Application: Magnus flush door shutters are widely used for residential and commercial complexes, schools, restaurants, hotels, offices, cinema halls, apartments etc. Size (In feet): 6×3, 7×3, 8×3, 6×4, 7×4, 8×4, 7×5, 8×5 Thickness: 19mm |
| TECHNICAL SPECIFICATIONS | |||
| Test | ISI Requirements | Observed Values | |
| 1 | Dimension | Length, Width - + 5mm Thickness - + 1mm |
Within limits |
| 2 | Squareness | Deviation not more than 1mm on a length of 500mm | Deviation below 1mm |
| 3 | General flatness | Twist, cupping, warping not to exceed 6 mm | |
| 4 | Local planeness | Depth of deviation at any point to be less than 0.5 mm | Within limits |
| 5 | Impact indentation test | Depth of Indentation not to exceed 0.2 mm | Within limits |
| 6 | Flexure test | The deflection at the maximum load shall not be more than 1/30 of length and 1/15 of width and the residual deflection should not be more than 1/10 | Satisfactory |
| 7 | Edge loading test | Deflection of edge with max. To be less than 5 mm | Within limits |
| 8 | Shock resistance test | No visible defect after test | No visible defects |
| 9 | Buckling test | Initial deflection -residual deflection -Within limits | |
| 10 | Slamming test | No visible damage after test | No visible damage |
| 11 | Misuse test | No deformation after test | No deformation |
| 12 | Varying humidity test | No visible warping, twisting or de-lamination | No such defects observed |
| 13 | End immersion test | No de-lemination at the end | No de-lemination |
| 14 | Knife test | Minimum pass standard | Excellent |
| 15 | Glue adhesion test | No de-lamination | No de-lamination |
| 16 | Screw withdrawal test | Load to withdraw the screw shall not be less than 1000 N | 1250 N |