Fire resistant 30/120 minute inspection hatch (F30/EI30 and F120/EI120), with automatic fire closure with handgrip for ease of use.
Easy and quick mounting both in key structural walls and not.
Individually packed in boxes.
Aluminum frame, plasterboard panel and fire resistant protection.
Used in crawl spaces and walls with fire protection F30/EI30 and F120/E120 (E = aptitude to block or produce flames, vapors or hot gases on the expo- sed side; I = aptitude to reduce heat transmission.)