The KFD provides sturdy access in any concrete application. The KFD-SD is standard duty (300#/sq. ft.). When required, door can be made watertight, spring assisted and equipped with a stainless steel snap lock.
| Door Size H × W (in.) |
Door Size H × W (mm) |
Shipping Wt. (lbs.) |
Shipping Wt. (kg.) |
| 24 × 24 | 610 × 610 | 50 | 22.5 |
| 30 × 24 | 762 × 610 | 56 | 25.2 |
| 30 × 30 | 762 × 762 | 63 | 28.4 |
| 36 × 24 | 914 × 610 | 62 | 27.9 |
| 36 × 30 | 914 × 762 | 70 | 31.5 |
| 36 × 36 | 914 × 914 | 78 | 35.1 |
| 48 × 36 | 1219 × 914 | 97 | 43.7 |
| 48 × 48 | 1219 × 1219 | 118 | 53.1 |
| 72 × 48 | 1828 × 1219 | 158 | 71.1 |
