How To Install Vinyl Siding Around Old Windows

On hot days because the siding will contract when the temperature drops.

How to install vinyl siding around old windows. Window sill extension may be cut off so new trim can be installed flush with the window casing. After removing the old panels you want to run a heavy bead of caulk on the face of the old aluminum frame that you left in place. Either remove the sash liners and springs or open the sash pockets and pull out the weights. Mark the siding at 1 4 inch past the edge of each.

Then slide the tool horizontally along the lock to release it. Scrape away old caulking around windows and doors. Don t predrill any holes in the bottom track. Remove down spouts lighting fixtures and mouldings where they will interfere with the siding installation.

Remove downspouts lighting fixtures and mouldings where they will interfere with the siding installation. Draw a line on the wall along the top of each siding course before you pull the nails. Push the new vinyl unit into place tight against the outside stop and drive the mounting screws in the sides. The build up of old caulking interferes with the positioning of new trim for the siding.

Lift the unlocked siding to expose the nailing hem of the siding piece below. Place the piece of siding to be installed under the window along the bottom edge and hold it where it will be located horizontally along the wall. Remove the sash cord pulleys and stuff the weight pockets with fiberglass insulation. Scrape away old caulking around windows and doors.

Always refer to the installation guide on the particular vinyl siding that you re installing but most vinyl siding panels should overlap each other by at least an inch. The build up of old caulking interferes with the positioning of new trim for the siding. Then you and a helper set the bottom of the vinyl window onto the old aluminum bottom track and raise it into position.