14(1)During the existence of a lien no part of any material affected thereby shall be removed to the prejudice of the lien.

14(2)Material actually furnished to be used for the purpose set out in section 4 is subject to a lien in favour of the person furnishing it until it is placed in the improvement; and while that lien exists the material is not subject to execution or other process to enforce any debt other than that for the purchase money thereof.