• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

How to Replace Window Panes

A cracked window pane can be a source of frustration. It could be a chance to upgrade to energy-efficient windows or insulated ones and enjoy benefits such as improved comfort, higher resale value and reduced utility costs.

This is a project you could take on yourself for less than the cost of hiring an expert. You only need the appropriate tools and a few minutes of your time.

Glass

If your single-pane windows are outdated broken, deteriorating or damaged, replacing them with newer glass that is tempered or insulated will improve energy efficiency and reduce noise while also preserving the historic integrity of older homes. Most homeowners with basic hand tools can repair the window pane. You will also need an additional window pane, glazier's tips, pliers, and latex glazing putty. If you need to you can make use of a heat gun to warm the old putty. Before beginning, wear gloves and safety goggles as working with broken glass can cause injuries.

Begin by removing any broken pieces of glass. It is recommended to use pliers for this, but a flathead can be useful as well. Utilize a wood chisel or putty knives, to take away any remaining old putty around the frame and the window sash. Take your time and work slowly making sure not to break the existing window sash. This can be done best on an elevated ladder, not on the ground. Also, have someone lower to ensure it is held steady.

After you've removed all the old putty, you can prepare the window frame to fit the new pane. Find the width and the height of the opening in the sash and subtract 1/8 inch from each measurement (to allow for seasonal expansion and contraction). These measurements can be sent to a hardware or home center store to get a piece cut of stock glass to the right size. Alternatively, you can cut the glass yourself if have the tools you need.

After installing the new pane, run a small bead of caulking along the edge to seal it against weather. Install a glazier's point on both sides of the frame. This will secure the pane. The points should not be too tight that they cause friction between the frame and the sash, but they should also not be loose.

Before putting the putty on, knead it thoroughly until it is soft and free of lumps. Then you can roll it into pencil-sized strips. Apply the first strip to the corner of the frame, working from one corner to the other so that it is even and smooth.

Glazier's Points

The glazier's points are tiny triangular pieces of metal that allow glass to be secured to the frame without damaging the delicate surface. Understanding how to use these hidden tiny pieces of help is simple and can save you money on professional installation or the cost of purchasing new glass.

After removing the old putty, glazier points as well as any remaining remnants, clean the frame thoroughly using a utility knife. If necessary, lightly sand the wood in the grooves of the rabbets to smooth out rough spots. If you do sand the wood, ensure you protect it with painter's tape to avoid accidental damage.

Note down the dimensions of the frame. Bring these measurements to a hardware store or home center, and have the new pane cut smaller than the frame's opening. This will ensure that the pane fits snugly and allows for expansion and contraction.

Place the new pane in the frame and press it into the frame with your hand. Make use of the point of the chisel or the back of the putty knife to smudge the glazier's points as illustrated in Figure 11. When you're done taping, they should be in line with the top edge of the pane. the shoulders of the points should be just below the lip of the rabbet groove.

Apply a thin bead of glazing compound on the edges of the new glass and into the rabbet grooves to seal and protect them. Allow it to dry and cure completely.

Install the new window sash once the glazing compound has dried. First, saturate the wood with a thick coat of linseed oil. This will stop the new putty from soaking up the moisture and drying out and cracking with time. Use a brush to apply this coat, or the point of the blade. Then, use the chisel on the back of the tool or the back of the handle to gently hammer the new sash or glazier's tip into the grooves of the rabbet. Repeat this process at intervals of 10 inches all around the frame.

Putty

A baseball that is thrown or an unintentional rock, or falling branch could cause a window to break or crack. Most windows can be replaced easily by putting in a new piece. The glass is held in the position with a tiny metal clip, referred to as the glazier's point, and putty. This compound is also called glazing compound. Remove the old pane and clean the area using the rag, a pull-type scraper or wood chisel. Wear protective glasses and gloves while working. You'll require a heat gun in the event that the window is glued into the frame.

If you plan to reinstall the original sash in the future, take care to remove any molding pieces that hold the old pane in place. Sand the sash until it is flat and ready to receive new caulk. After the sash has been put back in place, you can apply a silicone caulk over the glass. This will ensure that it won't be leaking or fade over time.

Remove the glazing points from the rabbets, the grooves in the sash, where the glass sits. If they're hard to chisel out, try holding the hand tool, such as a heat gun to soften them first. If you're using a heat gun, be careful not to scratch the sash or its railings by placing the tool too close.

Make the bed for your new pane by removing the old glaze points and putty. Roll a rope of glazing compound between your fingers and make it about 1/2 inch thick. Press it into the rabbets, where the glass windows replacement will be put. The glass should rest against the putty on both sides. If necessary gently tap your glass into the rabbet with your thumb.

If the new pane is cracked, you can use a silicone caulk or glass glue that is based on solvents to seal the crack prior to pressing it in the sash. If the crack is not sealed, you will need to apply putty to keep water out. After the putty has dried clean the oily film off the glass and allow it to dry completely before you paint. If you paint before the putty is fully dry, it won't create a strong seal and may leak or discolor in time.

Paint

You may be concerned about replacing a damaged piece of glass. The truth is, replacing a single pane glass doesn't need to be expensive when you do it on your own. In fact windows with double panes can be replaced for only a fraction of the cost of an expert.

If you are working with large glass windows first ensure it is securely attached to the frame. Using the proper tools and techniques to make this task relatively easy and quick.

If you're ready to begin taking off the old replacement window locks (look at this web-site) pane by prying out the glazing points of metal that are connected to it. These are tiny triangles of metal that act as "nails", holding the window within the frame. They are submerged beneath a layer of glazing putty, which transforms into a solid moulded wedge that secures the window handles replacement in place and conceals the edges.

After removing the old pane, clean the frame and wood. Scrape off any old paint, and sand the rabbet grooves in which the glazing points were. Sand them to bare wood surfaces, so that you can paint the frames the same shade. After the sanding process, apply a coat of flax oil to the bare wood to help extend its lifespan.

Next, measure the width of the window's opening. It is necessary to take horizontal and vertical measurements of the entire opening, as well as the thickness of the old pane. Subtract 1/8 inch from each measurement to ensure that you get a precise size for the new pane. This will also allow for expansion and contraction of the glass during seasons of changes. You can bring these measurements to a hardware or home improvement shop and get the glass cut for you.

Now, it's time to bed the new window pane. To do this, place the pane inside the frame and move it around until a 1/16 inch of putty remains between the edge of the glass and the sash window replacement on all four sides. Use a putty knife to smear the putty evenly, making sure that there isn't an excessive amount of excess putty in the corners and along the edges. When the putty dries, it can be painted with the same color as the frame to prevent water and air from leaking into the frame and causing fogging.