Spray polyurethane foam (SPF) roofing is a popular choice because it provides excellent insulation and waterproofing. However, like all roofing materials, it can develop problems such as cracks, punctures, or delamination over time, especially if exposed to harsh weather or poor installation. These issues can lead to leaks and energy loss, so it’s important to check your SPF roof regularly. Simple DIY checks involve looking for any visible cracks, soft spots, or discoloration on the foam surface. You can also gently press on suspect areas to see if the foam feels spongy or damaged. Keep your eyes open for any water stains inside your home or musty smells, which could signal leaks.
Repair costs for SPF roofs vary based on the extent of the damage, but minor repairs, like patching small cracks, often cost a few hundred dollars, whereas major restoration or re-coating projects can reach into the thousands. When you suspect damage, it’s a good idea to contact a professional roofer who specializes in foam systems. Ask them about the type of foam used, the warranty coverage, and the contractor’s experience with SPF repairs. For example, you might ask, “How do you ensure that repairs maintain the foam’s insulation properties?” and “What steps do you take to prevent water from seeping through during and after repairs?” Clear answers will help you judge if the roofer can preserve your roof’s integrity while respecting warranty requirements.