{"id":10215,"date":"2026-04-09T10:01:00","date_gmt":"2026-04-09T08:01:00","guid":{"rendered":"https:\/\/tammer.ee\/?p=10215"},"modified":"2026-04-09T12:03:26","modified_gmt":"2026-04-09T10:03:26","slug":"5-factors-that-affect-fire-door-performance","status":"publish","type":"post","link":"https:\/\/tammer.ee\/en\/5-factors-that-affect-fire-door-performance\/","title":{"rendered":"5 factors that affect fire door performance"},"content":{"rendered":"\n<p>Fire doors play a critical role in building safety. They are designed to prevent the spread of fire and smoke, protect escape routes, and give people valuable time to evacuate.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fire doors play a critical role in building safety. 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