Products Curved Sliding Doors Frameless Glass Façades & Frameless Glass Doors Linear Sliding Doors Swing Doors Concealed Air Curtains Architectural Glass Solutions Collaborative Product Design Glass Maintenance Working Together with Architects and Designers to Develop Unique Entrances and Frameless Glass Solutions Portfolio Case Studies show all Revolving Doors Curved Sliding Doors Frameless Glass Façades & Frameless Glass Doors Linear Sliding Doors Concealed Air Curtains Collaborative Product Design View More ... Recent Blog Posts Glass as a Sustainable Material Is Glass a Sustainable Material? Open Entrances' products consist largely of glass, which is a unique sustainable material because its manufacture makes relatively small demands on the environment. It essentially uses minerals to produce a benign non-toxic product which is "infinitely recyclable" while conserving its properties. Continue Reading ... Open Entrances and the Environment To achieve and retain the prestigious ISO 14001 :2004 (Environmental Management Certification) Open Entrances had to demonstrate its commitment to the environment by implementing, maintaining and improving an environmental system. Continue Reading ... Using Glass to Reduce a Buildings Carbon Footprint There has been much publicity on climate change and there is now a general acceptance that it is important to maintain a healthy environment for all inhabitants of the earth. In addition to being a sustainable material, glass can be coated to make it extremely energy efficient and assist in reducing the carbon footprint of a building. Continue Reading ... View More ... Clients Previous Next Follow Us Open Architecture & Technology for Entrances Ltd Monaco House, Station Road, Kings Langley, Hertfordshire. WD4 8LQ Contact Us mail@openentrances.co.uk +44 01923 277901 Home Products Glass Maintenance Case Studies Contact About Us Blog © 2016 - 2021 Open Architecture & Technology for Entrances Ltd.. Website Created By Philip Butler Freelance