Roof Replacement &
Moisture Prevention
Replacing the roof and addressing the hidden insulation and ventilation concerns to help protect the home from moisture-related damage.
The project began with noticeable discoloration on a cathedral ceiling. While the staining was visible inside the home, the underlying concern was within the roof cavity, where compacted insulation was restricting airflow and contributing to moisture buildup.
Issues like these can go beyond cosmetic damage. When moisture becomes trapped within a roof assembly, it can lead to recurring stains, mold growth, and deterioration of surrounding materials over time. Rather than simply addressing the visible signs, we looked at what was happening behind the ceiling and determined that the roof assembly needed a more comprehensive solution.
Looking Beyond the Ceiling | Ludington, MI
Starting Fresh With the Roof
To address the issue properly, we removed the existing shingles and the affected roof sheathing on the main house section. The existing chimney on the west side of the roof was also removed, along with the insulation within the house's roof cavity.
With the roof opened up, we could rebuild the affected assembly and address the insulation concerns at their source. New half-inch OSB roof sheathing was installed over the house section, providing a fresh foundation for the new roofing system.
Improving Insulation and Moisture Control
A key part of this project was improving how the roof cavity was insulated. We installed 4.5 inches of closed-cell spray foam insulation, leaving a one-inch space between the foam and the new roof sheathing as specified in the project plan.
This assembly was designed to improve insulation performance while accounting for the moisture concerns identified during the project. Addressing these details during the roof replacement allowed us to focus on the overall performance of the roof, rather than simply installing new shingles over the existing conditions.
A New Roof Built for Protection
With the underlying work complete, we installed a new roofing system using GAF materials. Ice and water shield was applied along the eaves and valleys, with GAF FeltBuster underlayment covering the remaining roof surface. New drip edge, starter shingles, and pipe boots were installed to complete the roof preparation.
The finished roof features GAF Timberline HDZ shingles in Weathered Wood, providing a refreshed exterior appearance along with a new roofing system designed to protect the home from the elements!
Addressing the Cause, Not Just the Symptoms
This project demonstrates why it's important to look beyond visible signs of damage. What began as discoloration on a cathedral ceiling led to a more comprehensive roof replacement that addressed the existing insulation concerns and renewed the home's roofing system.
By rebuilding the affected roof assembly and installing new roofing materials, we helped address the conditions contributing to the original concern while giving the home a fresh layer of protection for the years ahead.
Concerned About Hidden Roof Damage?
If you've noticed ceiling stains, discoloration, or signs of moisture in your home, we're here to help identify the issue and find the right solution to protect your home for the long term.