Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page Rockwool, which is in category advice. The legal address of the company is Wern Tarw, Pencoed, Mid Glamorgan CF35 6NY. For more information, call 01656862621 Your comments* (not for publishing) * — Required information Rockwool ← View details Wern Tarw, Pencoed, Mid Glamorgan CF35 6NY, United Kingdom, Pencoed, Mid Glamorgan 01656862621