High Rise H-O Fire-Tite®
Product Features:
- HIgh Rise H-O Fire-Tite® marine curtain doors are built for marine bulkheads
- This door is Classified by UL to withstand hydrocarbon pool fires for 2 hours
- The Maritime steel doors provide protection against rapid temperature increase
- Offshore maritime steel shutters are also available in stainless steel
- Offshore marine shutters are built in accordance with the requirements specified by Underwriters Laboratories Inc.
- High Rise H O FireTite Marine Doors
Functional Benefits:
- Alpine’s Rolling High Rise H-O Fire Doors were tested for a period of 128 minutes (122 minutes and 15 seconds of continuous fire exposure) under the temperature conditions specified in ASTM E1529-93, “Standard Test Methods for Determining Effects of Large Hydrocarbon Pool Fires on Structural Members and Assemblies.”
- Salty ocean water corrosion is greatly reduced by our Quality Powder Coating.
- Fumes and gases are maximally controlled from escaping into the environment
FIRE-TITE LABELING:
- 3 hr Rating – 3 hour approved for doors in dividing fire walls with openings not exceeding 162 sq. ft. in area. Sizes above 162 sq. ft. will be oversized.
- 1-1/2 hr Rating – 1.5 hour approved for doors, in vertical shaft openings not exceeding 162 sq. ft. in area. Sizes above 162 sq. ft. will be oversized.
- 3/4 hr Rating – 0.75 hour approved for doors in a corridor or a room-partition opening not exceeding 162 sq. ft. in area. Sizes above 162 sq. ft. will be oversized.
- 4 Hour Rated (Optional) – Approved for doors with openings not exceeding 162 sq. ft. in area. Sizes above 162 sq. ft. will be oversized.
- *Oversize Doors will bear an “Oversize Fire Rated Door” label on the bottom bar*

1.
High Rise H-O Fire-Tite® Face Mounted to Masonry: Manual Push-Up Operation
2.
High Rise H-O Fire-Tite® Face Mounted to Masonry: Hand Chain Operation
3.
High Rise H-O Fire-Tite® Face Mounted to Masonry: Hand Crank Operation
4.
High Rise H-O Fire-Tite® Face Mounted to Masonry: Motor Operation
5.
High Rise H-O Fire-Tite® Face Mounted to Steel: Manual Push-Up Operation
6.
High Rise H-O Fire-Tite® Face Mounted to Steel: Hand Chain Operation
7.
High Rise H-O Fire-Tite® Face Mounted to Steel: Hand Crank Operation
8.
High Rise H-O Fire-Tite® Face Mounted to Steel: Motor Operation