WHAT IS NOT COVERED? This Warranty does not cover • damage of any kind resulting from faulty or improper installation; • Changes to surface color resulting from caulking, fading, soiling, or staining. Exposure to the elements may cause these changes over time. The degree to which weathering occurs will vary depending on air quality, the building’s location, and other conditions over which we have no control; • Distortion of the property structure, accidental damage, impact of foreign objects; • Airborne stains, mold and mildew accumulation, surface deterioration due to air pollution, harmful chemicals; • Acts of God; • Any expense or cost incurred to clear any blockage or obstruction which is determined to be below grade; • Warping or distortion due to exposure to excessive heat sources; Products that have been painted or whose surface has been altered in any way; • Any other causes beyond our reasonable control. • Your failure to perform routine required maintenance for removal of debris lying on the top of the GutterRx product.