Indoor Facility Dynamics: Insulated vs Cold Storage
Indoor marine halls split into two categories: climate-moderated insulated facilities and unheated steel-clad sheds. Insulated sheds run commercial desiccant dehumidifiers to maintain relative humidity between 50% and 60%.
This humidity range prevents upholstery mildew, corrosion on delicate navigational electronics, and condensation buildup within engine compartments without drying out wooden cabinet joinery.
Outdoor Hardstand Defense: Windage and Anchoring
Outdoor yards must account for storm-force winds. A vessel elevated on yard stands acts as an aerodynamic sail. Wind loads on the topsides exert high overturning moments on cradle bases.
Proper outdoor yards use recessed ground anchor points (concrete deadmen or screw anchors). Heavy-gauge ratchet straps run from the gunwales or mast partners down to ground eyes, anchoring the hull against side-gust tipping.
Seasonal Availability and Ventilation Strategy
Tarpaulins and shrink-wrap applied in outdoor compounds must incorporate louvered cowl vents. Sealing a boat completely with non-breathable plastic turns the cabin into a moisture trap, accelerating gelcoat blistering and mildew growth.
Yard Manager Condition Checklist
- Check door clearances on indoor halls: minimum 0.5-meter mast arch buffer.
- Inspect outdoor hardstand drainage slopes to prevent pooled surface ice around stands.
- Confirm designated shore power connection limits (typically 6A or 10A for smart chargers).
- Verify compound fire lane separation of minimum 3.0 meters between parallel rows.