How To Repair Window Trim

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Replacing window trim non only improves your home'south appearance, it too insulates it from the rain and common cold. To begin replacing the trim, carefully pull the erstwhile trim off and utilize it as a guide to cut the new trim to size. Installing the new trim is as unproblematic equally nailing it onto your business firm and sealing the edges with caulk. Then you lot can make full in the blast holes with putty and paint the trim to make it look perfect around your window.

1. ane

   Pry off the onetime trim with a pry bar. To avoid damaging the wall, concur a wood block confronting it. Rest the back of the pry bar on the wood block. Slide the front end of the pry bar betwixt the trim and the building, then pry off the pieces of trim and underlying trim boards.^[1]

2. 2

   Use expanding foam to fill in wall gaps. On older houses, you may discover a gap effectually the window where the trim was. Put on a pair of gloves to encompass your easily, then spray a thin layer of expanding foam into the gap. Permit it expand and harden for most 20 minutes before continuing.^[2]

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3. 3

   Apply flashing over the exposed wall if it isn't already there. Get a scroll of agglutinative-backed window flashing from the dwelling house improvement store. Cut the flashing to size, then peel off the backing to stick the flashing in identify. Start with the height and bottom edges, wedging them nether the building'south boards and window siding as much every bit possible.^[three]

   • The flashing makes the trim and window more waterproof.

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1. 1

   Measure the dimensions of the window. Go around the window with a record measure to figure out what length of trim yous need. Use the old trim every bit a guide if you still take it on mitt. Marker your measurements on the trim pieces with a pencil.^[4]

2. two

   Put on safety glasses and a grit mask before cutting the trim. Wear polycarbonate safety glasses or a facemask to protect your eyes. Cutting the trim creates dust, so put on a mask or respirator to avert breathing it in.^[5]

   • Habiliment earplugs or earmuffs to protect your hearing.
   • Avert wearing loose clothing when using a saw.

3. 3

   Cut the trim to size with a circular saw. Carbide-tipped saw blades volition give you lot a shine cutting. Apply the circular saw to cut off the excess ends of the trim. Make straight cuts so the trim pieces tin lay affluent confronting i some other.^[6]

   • Think that it'south amend to go along the trim longer rather than shorter. Y'all can adapt it equally needed later.
   • To make the trim more decorative, you tin cutting the trim at a 45° with a miter saw.

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1. one

   Pre-drill nail holes in the trim. Drill the holes through the exterior surface of the trim. Drill a unmarried hole at both ends of the trim. You lot'll need to space out 2 more holes between them. Measure forth the length of the trim and so all the holes are an equal distance apart.^[vii]

   • For example, if the trim is 16 in (41 cm) long, drill the holes every 4 in (ten cm).
   • Pay close attending to the style yous install the trim to make sure it isn't backwards or upside-downwards.^[8]

2. 2

   Blast the trim to the wall. Go plenty two.five in (half-dozen.four cm) nails for all the holes in the trim. Start by placing the elevation piece of trim on the wall. Brand certain information technology'due south level before nailing information technology in place. And then fit the side and bottom trim pieces as close together as possible before fastening them to the wall.^[9]

   • If you're working with PVC trim instead of forest, use steel trim-head screws instead.

3. three

   Apply caulk around the trim. Squeeze a bead of caulk between the trim and the building'southward siding. Spread the caulk all the way around the trim. Exercise the aforementioned thing betwixt the trim and the window's edge. Cease past smoothing the caulk with a moistened cloth or finger.^[10]

4. iv

   Fill the nail holes with painter's putty. Push button putty or a paintable caulk into the holes. Employ a putty pocketknife to smooth the filler material and scrape off whatever backlog. You'll then need to expect for it to dry. If it still doesn't await level, sand downwards the excess filler with 120-dust sandpaper.

   • Cheque the label on the putty or caulk to figure out how long information technology takes to dry out.^[xi]

5. v

   Prime number and pigment the trim as needed. If you're painting forest, brush on a glaze of primer and let it dry overnight first. Paint the trim, including the filler in the nail holes, with small, even brush strokes. You lot tin also colour wood with a wood stainer instead of paint.^[12]

   • If you're painting or staining wood, it's recommended that y'all apply a wood sealant later painting to protect the trim from water damage.
   • Cover bushes and grass with a tarp to protect them from damage. Wipe up whatsoever dripping pigment immediately so it doesn't have a hazard to dry.

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• Question

  What are some mistakes you meet when people are replacing the trim on their windows?

  

  Michael Flim-flam is a Window Repair Specialist and the President at Window Repair Systems and WindowHardwareDirect.com, based in Westminster, South Carolina. With over 25 years of experience, Michael specializes in commercial window repair and service. He holds a business organization caste from Monroe Customs College and SUNY Brockport. Michael has helped Window Repair Systems and WindowHardwareDirect.com become an manufacture leader in commercial window repair and hardware distribution, servicing schools and businesses and training large public schoolhouse systems.

  

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Things Yous'll Need

• Prybar
• Trim
• Circular saw
• Drill
• 2.5 in (6.4 cm) nails
• Painter's putty

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Source: https://www.wikihow.com/Replace-an-Exterior-Window-Trim

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