- All products: Wash with plain lukewarm water to remove dust and debris.
- For vinyl and aluminum: Clean with a mild solution of water and a non-abrasive cleaner, such as dish detergent. For difficult stains, use an all-purpose cleaner. Wipe the vinyl with clean lukewarm or cold water to remove the cleaning solution.
- For glass: Clean with a commercial glass cleaner or a mild solution of vinegar and cold water.
- For screens: Being careful not to tear the screen, clean with a mild solution of water and a non-abrasive cleaner, applied with a soft brush or cloth. Rinse with lukewarm or cold water.
- Mechanical parts: If debris is restricting the movement of metal parts, remove as much as possible with a soft brush or small vacuum cleaner and then apply clear silicone spray lubricant to remove any remaining debris and restore smooth operation. Lubricate regularly. If problems persist, contact your authorized Marlboro distributor for assistance.
- WARNING—Do not:
- Use any harsh or abrasive products
- Use any sharp objects to clean or maintain your windows and doors
- Cut any seals or caulking
- Force any mechanical part of Marlboro products
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Energy Efficiency

Marlboro's low-E argon vinyl windows meet ENERGY STAR® requirements for all Canadian climate zones and achieve outstanding energy efficiency ratings. More info

