Such companies may issue policies of insurance, signed by the president and secretary, agreeing, in the name of the company, to pay all loss or damage not exceeding the amount insured. The company may issue more than one policy to one person, firm or corporation having separate or detached buildings, if such buildings may be insured under the provisions of this article and the bylaws of the company. Every policy issued other than for a cash premium shall have attached thereto a copy of the note and every policy, whether issued for a cash premium or on the note plan, shall have attached thereto a copy of the application, if one is required to be inserted therein by the bylaws of the company, and a printed copy of such portion of the bylaws and rules and regulations of the company as applies to the risk insured thereunder, and the policy as thus issued shall be and constitute the entire contract between the company and the insured.