Windscreen Cleaners

Aircraft Windscreen Cleaners — Safe Care for Plexiglas and Polycarbonate

Aircraft windscreens and canopies are made from acrylic (Plexiglas) or polycarbonate — materials that are optically clear and lightweight, but highly sensitive to the wrong cleaning products. Ammonia-based glass cleaners, solvents, and abrasive cloths can cause irreversible crazing, hazing, and surface micro-fractures that compromise both visibility and structural integrity. Using the right product every time protects your windscreen and your safety.

Why Standard Glass Cleaners Are Dangerous on Aircraft Windscreens

Products like Windex contain ammonia and solvents that attack acrylic and polycarbonate at a molecular level, causing stress crazing — a network of fine cracks that scatter light and reduce forward visibility. Even a single application can initiate damage that worsens over time. Always use a cleaner specifically approved for aircraft transparencies.

Anti-Static Windscreen Cleaners

Plexiglas builds up a static charge that attracts dust and fine particles, which then act as an abrasive when wiped off. Anti-static windscreen cleaners neutralise this charge, reducing dust attraction and making the surface easier to keep clean between flights. This is particularly valuable in dusty hangar environments.

Application Tips for Aircraft Windscreens

• Always use a clean, soft microfibre cloth — never paper towels or rough rags
• Rinse loose grit off the surface with water before wiping to avoid scratching
• Apply cleaner to the cloth, not directly to the windscreen
• Use light pressure and straight strokes — avoid circular motions that create swirl marks

Pilot Shop stocks aviation windscreen cleaners trusted by GA pilots across New Zealand and Australia. Keep your windscreen clear, scratch-free, and optically sound with products formulated for aircraft transparencies.