Materials for use in or upon an improvement placed on or near the property or delivered to the owner pursuant to a contract shall be presumed to have been used therein in the absence of proof to the contrary.
49 P.S. § 1302
Materials for use in or upon an improvement placed on or near the property or delivered to the owner pursuant to a contract shall be presumed to have been used therein in the absence of proof to the contrary.
49 P.S. § 1302