OPTIONAL FEATURES:
- Stainless steel horizontal springs or gas shocks for easy opening
- 316 Stainless steel watertight slamlock and other locking devices
- Bituminous coating on frame surface in contact with concrete
- Cushion for noise dampening
- Nut rails with stainless steel sliding nuts for attaching cable holders,brackets & other hardware
- Fiberglass insulation with metal liner
- Custom lettering
- Anodized finish Stainless steel safety chains
- Fall Through Protection Systems
- Slip resistant surface bonded to cover plate
- All steel or stainless steel material (no beveled edge)
- Hinge covers on same long side
- Mounting holes on vertical/inside frame wall for security
- Reading Lid
