We structurally bond customers own free issue, pre fabricated fixed light and vent frames to their DGU's and panels. We are proud to offer the fitting of customers own free issue finishing gaskets and security clips when requested, allowing frames to be collected for direct site installation, saving money on costly transport and re handling. We work closely with Geocel Ltd and Dow Corning and exclusively use Dow Corning 993 structural silicone. For your peace of mind, we can also de bond and re bond site/factory breakages without the need of new framework Bonding services are also available for your own bespoke designed doors and frames. We would be pleased to discuss any enquiries you may have