Can You Use Ice Melt on Composite Decking and Metal Roofs? Yes—But Only the Right Kind

When winter rolls in and ice begins to build up on your composite decking or metal roof, safety becomes a top concern. But so does preservation. Using the wrong ice melt can cause staining, surface corrosion, and long-term damage. That’s why many homeowners ask: Are Safe Paw and Safe Thaw safe for composite decking and metal roofs?

The answer is a firm yes. These chloride-free, non-corrosive deicing agents are not only pet-safe and people-safe—they’re also surface-safe for some of your most sensitive materials.