ROCKFON®’s extensive North American portfolio of stone wool acoustic ceiling solutions has earned UL® Environment’s GREENGUARD Gold Certification for low-emitting products. GREENGUARD is an internationally recognized product emissions certification and labeling program for manufacturers of low-emitting indoor products, furnishings and materials. Receiving certification confirms these products meet the stringent GREENGUARD Gold emission standards, contributing to healthier and safer interiors. To achieve certification, ROCKFON voluntarily submitted its North American stone wool product line of suspended and monolithic ceilings, clouds and baffles to a series of rigorous tests as determined by UL Environment. During the strict manufacturing review, product samples from ROCKFON’s ceilings were selected for profile study testing as well as comprehensive certification testing. ROCKFON North America stone wool products are audited regularly by UL Environment in order to maintain GREENGUARD Gold Certification. GREENGUARD Certified products are recognized, referenced and preferred by more than 450 federal purchasers, retailers, green building rating tools and building codes. More info at https://www.rockfon.com.