The GammaDoors has developed with the model Pressurization Composting Door an airtight door to answer the needs of companies that operate in the composting of organic waste.
The Pressurization Composting Door model features a galvanized steel folding door, refined with a galvanizing and baked-on paint process.
Specifically designed to have a Class 6 airtightness in compliance with EN 12427:2002.
