A close-up of the exterior sealing process around an entry door frame. The vertical joint is filled with sealant first, then tooled to press the material into the seam and refine the finished edge. Fill. Tool. Finish. Manufacturer in Canada Serving Toronto & the GTA Thinking about replacing your entry door? Message us on WhatsApp for a quote and receive $50 off your door purchase. Website: maplefortdoors.com Swipe or use ↑ ↓ to keep watching.