Building Permits Needed? Building Permits Needed? Resource Center Installation Building Permits Needed? Go Back Do the curtain walls need a building permit? Curtain walls are considered temporary walls which do not require building permits. However, you should always check with your local municipality to ensure there are no issues.
Building Permits Needed? Resource Center Installation Building Permits Needed? Go Back Do the curtain walls need a building permit? Curtain walls are considered temporary walls which do not require building permits. However, you should always check with your local municipality to ensure there are no issues.