20 Best Wood For Window Sill Replacement (2022 Updated)

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Wood for window sill replacement is used to create a new window sill. The wood is cut to size and then sanded down to create a smooth surface. A new piece of wood is then glued in place and clamped until the glue dries.

20 Best Wood For Window Sill Replacement

1. M-D Building Products Nosing Sill 2-3/4 x 72in Brnz 81893

M-D Building Products Nosing Sill 2-3/4 x 72in Brnz 81893

  • 2.75″ X 1.5″ X 72″

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Specifications

Details
Product Type Sill Nose
Length 72 in.
Brand Name M-D
Color Bronze

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2. PC Woody Wood Epoxy Paste – 6 oz.

PC Woody Wood Epoxy Paste - 6 oz.

  • Two-part epoxy paste to replace missing or rotted wood is resistant to mildew, dry rot, UV light, and fresh and salt water
  • High tack helps reduce drips and sags while hardening
  • Provides work time of 30 to 40 minutes (at 70 degrees F) to allow for adjustments
  • Can be painted, stained, and machined after fully cured

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Specifications

Details
Color when Dry Tan
Product Type Two Part Wood Epoxy Paste
Container Size 6 oz
Full Cure Time 24
Flammable No
UV Resistant Yes
Indoor or Outdoor Indoor and Outdoor
Color when Applied Tan
Adhesion Strength Medium Strength
Solvent Resistant Yes
Brand Name PC-Woody

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3. Nelson Wood Shims 6 in. Wood Shim

Nelson Wood Shims 6 in. Wood Shim

  • Easy to use
  • This product is manufactured in China
  • Package dimensions : 2.03 inches (H) x 14.99 inches (L) x 10.67 inches (W)

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Details
Country of Origin China
Dimensions 1-3/8 In. W x 6 In. L
Package Quantity 9
CID 1

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4. Nelson Wood Shims 8″ – 12 Pack

Nelson Wood Shims 8

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Specifications

Details
Finish Unfinished
For Use with Windows Yes
For Use with Drywall No
For Use with Carpet No
For Use with Toilets No
For Use with Tile No
Package Quantity 12
For Use with Door Hinges Yes
For Use with Doors Yes
Wood Species Pine
Actual Length (Inches) 7.875
Actual Width (Inches) 1.375
Actual Thickness (Inches) 0.3125

5. SureSill 4-1/8 in. x 150 in. Sloped Sill Pan for Door and Window Installation and Flashing (Complete Pack)

SureSill 4-1/8 in. x 150 in. Sloped Sill Pan for Door and Window Installation and Flashing (Complete Pack)

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Specifications

Details
Hardware Included Yes
Product Length (in.) 159
Product Width (in.) 4.19

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6. M D Products 36in Bronze Anodized Oak Adjustable Hardwood Sills 77792

M D Products 36in Bronze Anodized Oak Adjustable Hardwood Sills 77792

  • Fits doors up to 36-Inch wide
  • Seals gaps from 1-1/8-Inch to 1-3/8-Inch high between bottom of door and floor
  • All season protection against drafts, moisture, dust and insects
  • Adjustable oak riser provides a weather tight seal at bottom of door
  • Bronze finish

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Specifications

Details
Length 36 in.
Finish Bronze
Width 4.5 in.
Product Type Adjustable Deluxe Threshold
Color Oak

7. TFP 35120BL Polished Window Sills

TFP 35120BL Polished Window Sills

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8. Ekena Millwork OUT06X36X36OLY01SDF 5 1/2″W x 36″D x 36″H Olympic Smooth …

Ekena Millwork OUT06X36X36OLY01SDF 5 1/2

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Product Details

Specifications

Details
Application General Purpose
Color/Finish Douglas Fir
Flexible No
Installation Type Nail
Interior/Exterior Interior/Exterior
Moisture Resistant No
Paintable/Stainable Yes
Prefinished No
Rot Resistant No
Termite Resistant No
Width x Height x Depth 6 in. x 36 in. x 36 in.
Product Width (in.) 6

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9. 5 1/2″W x 20″D x 20″H Balboa Smooth Craftsman Outlooker, Douglas Fir

5 1/2

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Specifications

Details
Application General Purpose
Color/Finish Douglas Fir
Flexible No
Installation Type Nail
Interior/Exterior Interior/Exterior

10. 7 1/2″W x 24″D x 36″H Balboa Smooth Traditional Outlooker, Douglas Fir

7 1/2

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Specifications

Details
Application General Purpose
Color/Finish Douglas Fir
Flexible No
Installation Type Nail
Interior/Exterior Interior/Exterior

11. 5 1/2″W x 24″D x 32″H Balboa Smooth Traditional Outlooker, Douglas Fir

5 1/2

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Specifications

Details
Application General Purpose
Color/Finish Douglas Fir
Flexible No
Installation Type Nail
Interior/Exterior Interior/Exterior

12. M-D Building Products 78618 73″ Aluminum Adjustable Inswing Sill

M-D Building Products 78618 73

  • 73″

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Product Dimensions 73 x 5.75 x 1.13 inches
Country of Origin China
Item Package Quantity 1

13. 5 1/2″W x 24″D x 32″H Balboa Smooth Craftsman Outlooker, Douglas Fir

5 1/2

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Details
Application General Purpose
Color/Finish Douglas Fir
Flexible No
Installation Type Nail
Interior/Exterior Interior/Exterior

14. Ekena Millwork OUT06X28X32WTL01SDF 5 1/2″W x 28″D x 32″H Westlake Smooth Traditional Outlooker, Douglas Fir

Ekena Millwork OUT06X28X32WTL01SDF 5 1/2

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Application General Purpose
Color/Finish Douglas Fir
Flexible No
Installation Type Nail
Interior/Exterior Interior/Exterior

15. 7 1/2″W x 32″D x 36″H Balboa Smooth Traditional Outlooker, Douglas Fir

7 1/2

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Van Dyke’s Restorers
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Specifications

Details
Application General Purpose
Color/Finish Douglas Fir
Flexible No
Installation Type Nail
Interior/Exterior Interior/Exterior

16. 5 1/2″W x 36″D x 36″H Balboa Smooth Traditional Outlooker, Douglas Fir

5 1/2

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Millwork.com

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Specifications

Details
Application General Purpose
Color/Finish Douglas Fir
Flexible No
Installation Type Nail
Interior/Exterior Interior/Exterior

17. Magnum Plastics Window Sill Protector 29.5in x 3.25in Clear

Magnum Plastics Window Sill Protector 29.5in x 3.25in Clear

  • 29.5 in X 3.25 in

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StatelineTack.com
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18. SureSill 4-9/16 in. x 39 in. White PVC Sloped Sill Pan for Door and Window Installation and Flashing (Complete Pack)

SureSill 4-9/16 in. x 39 in. White PVC Sloped Sill Pan for Door and Window Installation and Flashing (Complete Pack)

  • 4-9/16 in X 39 in

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Specifications

Details
Door Type Exterior Prehung
Hardware Included No
Product Length (in.) 39
Product Width (in.) 4.84

19. 5 1/2″W x 22″D x 26″H Balboa Smooth Craftsman Outlooker, Douglas Fir

5 1/2

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Product Width (in.) 6 in
Application General Purpose
Interior/Exterior Interior/Exterior
Width x Height x Depth 6 in. x 26 in. x 22 in.

20. Magnum Plastics Window Sill Protector 29.5in x 3.25in White 329W

Magnum Plastics Window Sill Protector 29.5in x 3.25in White 329W

  • 29.5 in X 3.25 in

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Best Wood For Window Sill Replacement Buying Guides

Remove the old window sill.

To remove the old sill of wood for window sill replacement, you will need to:

1. Remove any trim or molding that is covering the sill. Use a pry bar or putty knife to carefully pry the molding away from the wall.

2. Use a hammer or screwdriver to remove any nails or screws that are holding the sill in place.

3. Carefully pull the sill away from the window opening. If it is difficult to remove, you may need to use a saw to cut it into smaller pieces.

4. Once the old sill is removed, you can install the new one by following the same steps in reverse.

Measure the space for the new window sill.

To measure the space for the new sill, first remove the old sill. Measure the length and width of the opening. The new sill should be slightly smaller than the opening to allow for easy installation and expansion/contraction with changes in temperature and humidity.

Cut the new sill to size and install it in the opening.

Cut the wood to size for the new window sill.

Cut the new sill of wood to size for window sill replacement.

Prime the wood for the new window sill.

When priming the new sill for window sill replacement, be sure to use a high quality primer designed for wood. Apply the primer evenly and allow it to dry completely before proceeding with the installation.

Paint the wood for the new window sill.

You will need to gather the following supplies: paint, primer, paintbrush, drop cloth, and ladder. Begin by setting up a drop cloth to protect the floor around the window. Next, use a ladder to reach the top of the window sill.

Remove any old paint or primer from the sill with a paint scraper. Once the surface is clean and dry, apply a coat of primer to the sill. Allow the primer to dry completely before painting the sill with the desired color of paint.

Install the new window sill.

To install a new sill of wood for window sill replacement, you will need the following tools: a measuring tape, a level, a saw, wood glue, clamps, and sandpaper. You will also need the new piece of wood for the sill.

1. Measure the length and width of the old sill, and cut the new piece of wood to those dimensions.

2. Apply wood glue to one side of the new sill, and place it over the old sill.

3. Use clamps to secure the new sill in place.

4. Allow the glue to dry for 24 hours.

5. Use sandpaper to smooth the surface of the new sill.

Caulk around the new window sill.

Caulking is an important part of any window sill replacement. It helps to create a water-resistant seal between the new sill and the window frame. This will help to prevent water damage to the wood and will also make the window more energy efficient.

Paint over the caulking.

To paint over the caulking of wood for window sill replacement, you will need to sand the surface to create a smooth finish. Apply a primer specifically designed for use on caulking, then paint the surface with a high-quality paint.

Conclusion

The best wood for window sill replacement is pine. It is strong and durable, and it is easy to find at most lumberyards.

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