Our replacement quote includes whatever is needed for an exterior finish and watertight seal around your windows. Each job is different. For many brick or stone applications, we will caulk or silicone directly around the opening for a clean, watertight finish. Around siding or other exterior surfaces, we may need to add trim around your window or door with PVC or aluminum wrapping. We do our best to color match wrapping materials with your product. In some cases, you may need to plan for painting to get the look you want.