Custom Building Products has added SoundGard Sound Reduction Mat Underlayment to its line of surface-preparation products.

Developed to reduce impact sound in interior spaces, SoundGard meets a range of installation requirements and job-specific circumstances, the company says.

The mat can be installed under most types of flooring, including ceramic tile, stone, marble, brick, pavers, hardwood, engineered wood, laminate, parquet, vinyl, and carpet. Made from 100 percent recycled rubber, 6-mm-thick SoundGard sheeting is available in 4-by-30-foot rolls.