Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page Sika Group, which is in category flat roof. The legal address of the company is Welwyn Garden City, Hertfordshire AL7 1BQ. For more information, call 4401707394444 Your comments* (not for publishing) * — Required information Sika Group ← View details Welwyn Garden City, Hertfordshire AL7 1BQ, United Kingdom, Welwyn Garden City, HERTFORDSHIRE 4401707394444