A release signed by the claimant shall not operate as a waiver of the right to file a claim for labor or materials subsequently furnished, unless it shall appear thereby that such was the express intent of the party signing the same.
49 P.S. § 1403
A release signed by the claimant shall not operate as a waiver of the right to file a claim for labor or materials subsequently furnished, unless it shall appear thereby that such was the express intent of the party signing the same.
49 P.S. § 1403