Put Metal Roofing
NSTALLATION UIDE – Ondura Corrugated Roofing Building Panels …1 1/2 inches thick can be put beneath Ondura by using 4˝ nails. Use only genuine Ondura nails. Look for the distinctive nail head pattern. old roof layers) and metal roofing. Over shingles, simply nail in place as you would a new roof after … Read More… Read More »