We are in process of having our cedar roof replaced with asphalt. The exiting copper gutters and gutter apron are being reused. Today I noticed that the gutter apron was installed over the ice and water shield. I asked the contractor about this and he said that the ice shield extends down over the gutter (inside), and then the apron goes over that.
Is this an acceptable installation? I thought that the ice shield should go over the apron.
If the gutters need to be re-pitched, won’t it be a problem since the ice shield is adhered to the gutter?