Fiberock brand Aqua-Tough underlayment provides a smooth, uniform surface that is an excellent substrate for various floor covering installations

The Aqua-Tough technology features a uniform, specially engineered composition for superior water and mold resistance, through and through

Fiberock brand Aqua-Tough underlayment surpasses traditional plywood, oriented strand board (OSB), and lauan underlayments in retaining dimensional stability

Made of 95% recycled material, the underlayment an environmentally friendly to wood-based underlayments

This versatile product may be used in both wet and dry areas throughout an entire home, under vinyl, ceramic tile, carpeting, wood, or laminate flooring

Panels simply score and snap with minimal effort for easy sizing and installation

Fiberock brand Aqua-Tough underlayment includes a 15 year warranty against buckling, warping, delamination, cracking, and splitting upon fastening

Product is not intended for use on walls or ceilings, areas with prolonged exposure to standing water, directly installed over concrete subfloors, or heavily cushioned, thick-foam backed, or perimeter-adhered vinyl flooring

For ceramic tile applications underlayment must be bonded using mortar of adhesive and mechanically fastened to the subfloor

1/4" thick x 3' W

x 5' L

Meets underlayment needs in both wet and dry areas throughout the home

Moisture and mold-resistant

Provides a smooth, flat surface under vinyl, ceramic tile, hardwood flooring, laminate flooring, and carpeting

Resists indentation from heels and furniture

Delivers superior adhesive bonding and workability

Recognized by major resilient flooring and adhesive manufacturers

Tested by Tile Council of America (Robinson Floor Test Method) and for residential and light commercial use (as defined by TCA)

Environmentally friendly - 95% , recycled content