Practical articles on privacy screens, awnings, patio comfort, and outdoor shade planning for homes
and commercial spaces across Toronto and the GTA.
April 6, 20265 min read
Do Privacy Screens Work at Night? Understanding Light Transmission
During daylight, privacy screens block outside views effectively. After dark with interior lighting, privacy depends on fabric density — the same screen that works by day may not work by night.
Do You Need a Permit for a Privacy Screen or Awning in Ontario?
Retractable privacy screens and awnings are typically exempt from building permits in Ontario municipalities. The exceptions are permanent structures, condo restrictions, and specific bylaw thresholds.
West-facing patios receive the harshest afternoon sun in Ontario. A 3–5% openness solar mesh screen cuts heat and glare significantly while maintaining the view and airflow.