Spray foam insulation is often sold as energy-saving, but in reality, it causes major roofing issues — from damp and rot to mortgage refusals. Find out why experts warn against it and how to fix the problem with help from Advanced Roofing Specialists.

Discover Norfolk’s premier roofing experts at Advanced Roofing Specialists, offering NVQ-qualified roofers for all your roofing needs, including flat and tiled options.