2701-1 Sliding door Details
2700-1 AR/03 - protected space light blast door Details
2702-2 Protected space double leaf blast window Details
2704-1 Double leaf protected space blast window Details
2705-1 Protected space single leaf blast window Details
2900-2 Protected space double leaf blast window Details
31-1020 Protected space inner wall ventilation pipe Details
31-2020 Protected space outer wall ventilation pipe Details
31-2050 Protected space outer wall ventilation pipe Details