East Coast Metal Roofing | Roofing Services in Oxford, MA 01540

Our Permalock aluminum roofing systems are specifically designed to combat these common New England problems. The system uses concealed fasteners and a mechanical locking design, which eliminates exposed nails that can back out (pop) due to temperature changes. This sealed installation method also prevents water infiltration, the primary cause of roof deck rot. For homeowners in Oxford facing these issues, a roof replacement with our system provides a long-term solution that protects the structural integrity of your home.

The Permalock product comes with a robust, non-prorated 50-year warranty that is fully transferable to future homeowners, covering the material against defects. As the licensed installer, East Coast Metal Roofing provides a separate workmanship warranty that covers the installation itself. This dual-warranty approach ensures comprehensive protection for your investment, giving you peace of mind that both the product and our expert installation are backed for decades.

While a full tear-off is often recommended to inspect and address the underlying deck, we assess each home individually. For a new roof installation, we evaluate the condition of your existing structure. If the deck is sound and local building codes allow, it may be possible to install over one layer of existing shingles. However, to ensure the best performance and to directly remedy issues like hidden rot, a complete tear-off and replacement often provides the most reliable and durable result.