Milgard controls the entire production of every window and patio door—including the glass. Whether your window comes with the standard energy-efficient SunCoat® Low-E glass or with one of our many specialty glass options, an occasional cleaning is necessary to ensure clarity and exceptional performance.
- The best practice is to clean glass with a mixture of mild dish soap and water. When finished, rinse completely with clean water and wipe dry with a soft cloth.
NEVER use any of the following products on any part of your window or patio door as they may damage the glass surface or insulating seal.
- Petroleum-based cleaners
- Caustic chemicals
- Razor blades, putty knifes or abrasive pads
- High-pressure water hoses
- When cleaning screens, use only mild soap, water and a soft brush. When finished, rinse with clear water and wipe dry.