Measure and scribe the line for the trimmer and use the header sil as a guide on the other two but i also set my depth for a hair over 1 2 when i start laying ply or osb.
Router cut plywood window and door openings.
As a lot of you know i am a huge fan of using a router on window door openings.
How to install super smooth pocket doors.
Before this can be done the osb has to be cut out for the windows.
Router for cutting window door openings i always cut my openings before the next sheet.
Once you ve contacted the framing run the router clockwise around the opening.
Installing plywood sheathing cutting window openings vid 7 duration.
With the router you d use a suitable straight cutting bit with a bearing guide in conjunction with a template made from thinner material running the bearing carefully around the inside perimeter of the template while being careful to avoid the router wandering into what will be the door.
To start the cut position the router near an inside edge of the opening turn the router on grip the tool firmly with both hands and plunge the router into the sheathing.
This video is part 7 of a series demonstrating how i conv.
How installed plywood sheathing over new construction framing to preparing for hardie panel siding.