Portland Metal Roof Replacement by Klaus Roofing Systems of Oregon

Before & after transformation on a low-slope system. This project features a 1:12 pitch roof where performance and precision are everything. The homeowner selected a low-slope metal roofing solution designed specifically to handle gentle pitches without compromising drainage or durability.

A key transition point exists between the main house roof and the carport, and the full area is included in the scope of work to ensure a seamless, continuous system rather than a patchwork approach.

During inspection, the existing 4” pipe boot was identified as actually closer to 6”, which will be properly addressed to ensure a tight, weatherproof seal and long-term protection.

Across both options, Ice and Water Shield is being used as the sole underlayment throughout, creating a continuous moisture barrier designed for maximum leak protection in the Pacific Northwest climate.

The result is a fully upgraded roofing system built the Klaus way, engineered for longevity, clean detailing, and a homeowner who is excited about a 50-year roof that’s built to last.