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 with aluminum support posts
- Fall Through Protection Systems
- Slip resistant surface bonded to cover plate
- All steel or stainless steel material(no beveled edge)
- Mounting holes on vertical/inside frame wall for security
- Reading Lid
