Trespass, vandalism and animals Without prejudice to the other provisions of this contract, each of the parties shall use all reasonable endeavours (including participating in such consultation and joint action as is reasonable in all the circumstances) to reduce:
Windstorm or hail This peril does not include loss to the property contained in a building caused by rain, snow, sleet, sand or dust unless the direct force of wind or hail damages the building causing an opening in a roof or wall and the rain, snow, sleet, sand or dust enters through this opening. This peril includes loss to watercraft and their trailers, furnishings, equipment, and outboard engines or motors, only while inside a fully enclosed building.
Earthquake including land shock waves or tremors before, during or after a volcanic eruption;