Lifetime Exteriors is one of the leading experts in the Portland, Oregon Metro, Vancouver SW Washington areas, in exterior re ... modeling, restoration, and proper forensic waterproofing methods. With over 20 years of experience in the construction and building science industry, we specialize in wall assemblies, siding, windows, doors, roofing, stone or brickwork, decking, painting, water intrusion and construction defect repair, and design build. read more