Description
Technical Parameters
PDA Steel Door Window Systems is one of the leading manufacturers and suppliers of ei90 min steel fire door. If you're going to wholesale the newest ei90 min steel fire door, welcome to get quotation from our factory. All customized products are with high quality and competitive price.
Materials & Surface Treatment
- Thermal break steel profile: Cold-formed steel profile + fiberglass polyurethane thermal insulation.
Hardware System
- Compatible with European standard hardware.
- PDA custom welded hinges.
Applicable Products
- Ideal for EI90min steel fire doors.
Technical Features
- Excellent thermal insulation: Works with EI90 min fire-resistant glass to achieve EI90 rating.
- Water-tightness: Uses injection sealing technology for better water resistance.
- Lightweight profile design.
Product Size
- Custom sizes available to meet various architectural needs.