How to Change a Window

Replacing ruined or old modeled windows is definitely more difficult than installing new ones. You have to take out the actual out of date window, clean up and prepare the framework, place as well as level the latest window properly and fasten this securely. If replacing a window just isn't your cup of tea you may hire expert window contractors for this job. Nevertheless, however, if you do plan to replace a window yourself, this article will tell you detailed the way to replace a window.


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    Calculate the dimensions of the existing window precisely with the tape-measure. Get an alternative window that is a bit smaller, so that it will certainly fit nicely in the framework.
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    Remove the sashes. Unscrew or pry off the sashes. Having a flat pry bar pry off the jamb liner. Then you'll have to prepare the actual shape.
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    Scrape off lose or blistered paint. Patch up holes or splits in the frame with wooden putty. Sand the framework making use of sand papers.
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    Close off the window framework with silicone caulk. Apply two continuous beads of silicone caulk to along the entire sill.
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    Spot the actual replacement window. Establish the lower edge of the window in place first, after that tip the frame upright and into place.
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    Make use of wooden shims as required at the bottom of the window as well as besides the side jambs to make sure the window is centered. Make sure there's enough room to open and close the shims readily.
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    Fasten the window securely with screws. Trim off shim flush with a utility knife.
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    Fill up the gaps between the window frame and the jamb using low expansion foam.
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    To make a watertight seal around the outside, stuff foam backer rod into the remaining gap with a putty knife. Seal the tiny gaps with silicone caulk.
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    Prime and paint the window sash as well as frame.

Things You'll Need

  • Substitute window
  • Silicone caulk
  • Coarse as well as good grained sandpaper
  • Foam-rubber backer rod
  • Exterior-grade wood putty
  • Minimal expansion foam
  • Wood shims
  • Paint brush, primer as well as paint
  • Tape measure
  • Hammer
  • Flat pry bar
  • Putty knife
  • Caulking gun
  • Paint scraper
  • Utility knife

Article Info

Categories: Doors and Windows