Pet Door Guys Additional Step Over (For New In the Glass Pet Doors Only) install The glass section uses 3/16

The glass section uses 3/16 inch clear safety glass

They are designed to match the mounting structure used in those original systems

improve sealing

The strong adhesive backing holds securely in place

Replacing them is a simple way to bring your pet door back to its intended level of insulation and efficiency

Pet Door Guys Additional Step Over (For New In the Glass Pet Doors Only) install The glass section uses 3/16Custom step over height for Pet Door Guys "In the Glass" Dog Door Requires a professional glazier for measurement and installation Available in the lower 48 United States only] Two custom step over height options: Additional 2" or 4" No returns, as this is a custom product The "In the Glass" Pet Door from the Pet Doors Guys is a durable, custom made pet door that replaces a glass pane in your sliding patio door. It's more secure than a doggie doors