ALC 40252 24" x 120" Window Lens Underlay - Roll

The ALC 40252 Window Lens Underlay Roll is designed to protect your blast cabinet viewing lens by providing a replaceable sacrificial layer. At 24" x 120", the roll format lets you cut to length as needed, helping extend lens life and maintain clearer visibility during blasting.

• Roll format allows custom cut lengths for flexible use and less waste
• Helps protect the main viewing lens from abrasion, hazing, and pitting
• 24" x 120" coverage supports multiple replacements from one roll
• Quick refresh option to maintain visibility without replacing the primary lens as often
• Great for high-use cabinets where lens wear happens fast