Ultimate Acoustics’ UA-FE-2 is the perfect compliment to any acoustic treatment installation. This acoustic foam edging defines clean lines in corners of rooms where walls meet walls and walls meet ceilings, providing an edge for acoustic treatment to be installed next to. They also help control low energy that tends to gather in the very same corners of rooms. UA-FE-2 acoustic foam edging is available in 2”x2”x24” sections and ships in packages of four units. NOTE: Samples of Ultimate Acoustics studio foam products have been commercially tested, meeting the criteria for a Class B rating. Color fading may occur with UV exposure over time. Sunlight and direct light from standard bulbs should be avoided. Color fading not covered by warranty.