How to share the maintenance cost of leaking rain on the top floor of a house without property

The Ministry of Construction in August 2006, 5438+0, 15, Article 9 of the Regulations on the Management of Urban Adjoining Houses with Different Properties clearly stipulates:

Ninth adjacent houses with different properties are naturally damaged (the damage caused by force majeure is regarded as natural damage), and the required repair costs shall be handled according to the following principles:

(a) the repair of the foundation, column, beam and wall in the main structure of the * * * own house shall be shared by the owner of the * * * own house in proportion to the share.

(2) The repair of * * * wall (including the repair of adjacent parts involved due to structural needs) shall be shared equally by both parties, and then shared by the owners of each party according to the sharing ratio.

(3) The owner of the floor shall be responsible for the repair of the floor, floor and ceiling; Its structural part is shared by the owners of the upper and lower floors of the adjacent floors in proportion to their shares.

(4) Roof repair:

1. If the building is not covered, it shall be shared by the owners of all floors within the repair scope according to the sharing ratio.

2. Accessible roofs (including roofs and surrounding guardrails), if used for each floor, shall be shared by the owners of each floor under the coverage of repair area in proportion; If it is only used for several floors, the owner of the building who uses the floor will share half, and the remaining half will be shared by the owner of the lower floor covered by the repair area in proportion.

Twentieth residential parts, facilities and equipment maintenance and renovation costs, in accordance with the following provisions:

(1) The maintenance, renewal and renovation costs of * * * parts and * * * facilities and equipment between commercial houses or between commercial houses and non-residential houses shall be shared by the relevant owners in proportion to the construction area of their respective properties.

According to Item 4 of Article 9 and Item 1 of Article 20, all the residents in your building should share the expenses according to the percentage of the total living area.