Kingspan Potton's innovative Zenit range has been Highly Commended by judges in the Construction Systems category for the Self Build Product Innovation Awards at this year's National Homebuilding and Renovating show Kingspan Potton Limited Registration No. 4911159 England Registered Office Bagillt Road, Greenfield Business Park No. 2, Greenfield, Holywell, Clwyd CH8 7GJ Our panel of specialists have many years of experience with Potton designs and because they are regional, they have a good understanding of local planning constraints and attitudes