Door Extender

Uses item details. Price when purchased online

OWEL - Automatic Adjustable Door Closer for Residential/Commercial use, Heavy Duty with Slim Look and Easy Installation (Sleek & Heavy Duty VE300) $49.00

OWEL - Automatic Adjustable Door Closer for Residential/Commercial use, Heavy Duty with Slim Look and Easy Installation (Sleek & Heavy Duty VE300)
Sponsored
current price $49.00

OWEL - Automatic Adjustable Door Closer for Residential/Commercial use, Heavy Duty with Slim Look and Easy Installation (Sleek & Heavy Duty VE300)

1 out of 5 Stars. 1 reviews

KC Hardware, 36 Inch Aluminum Black Adjustable Door Threshold $72.99

KC Hardware, 36 Inch Aluminum Black Adjustable Door Threshold
Sponsored
current price $72.99

KC Hardware, 36 Inch Aluminum Black Adjustable Door Threshold

Brown Heavy Duty Silver Triple Seal Door Sweep for Gaps up to 1" Made in USA V-62T-BR (3 FT Long) $24.99

Brown Heavy Duty Silver Triple Seal Door Sweep for Gaps up to 1" Made in USA V-62T-BR (3 FT Long)
Sponsored
current price $24.99

Brown Heavy Duty Silver Triple Seal Door Sweep for Gaps up to 1" Made in USA V-62T-BR (3 FT Long)

Heavy Duty Silver Triple Seal Door Sweep for Gaps up to 1" Made in USA V-62T (4 FT (48") Long) $41.99

Heavy Duty Silver Triple Seal Door Sweep for Gaps up to 1" Made in USA V-62T (4 FT (48") Long)
Sponsored
current price $41.99

Heavy Duty Silver Triple Seal Door Sweep for Gaps up to 1" Made in USA V-62T (4 FT (48") Long)

Door Draft Stopper, Cuttable Under Door Seal, Adjustable Length 37", Draft Stopper Easy to Install Door Bottom Gap Filler (Brown,Size L) From $10.99

Door Draft Stopper, Cuttable Under Door Seal, Adjustable Length 37", Draft Stopper Easy to Install Door Bottom Gap Filler (Brown,Size L)
Brown,Size L, variant on Door Draft Stopper, Cuttable Under Door Seal, Adjustable Length 37", Draft Stopper Easy to Install Door Bottom Gap Filler (Brown,Size L)
White, variant on Door Draft Stopper, Cuttable Under Door Seal, Adjustable Length 37", Draft Stopper Easy to Install Door Bottom Gap Filler (Brown,Size L)
From$1099

Door Draft Stopper, Cuttable Under Door Seal, Adjustable Length 37", Draft Stopper Easy to Install Door Bottom Gap Filler (Brown,Size L)

2.6 out of 5 Stars. 5 reviews

Best seller Duck Max Triple Draft 1.75 in. x 36 in. Plastic Under-Door Seal, White $12.46

Duck Max Triple Draft 1.75 in. x 36 in. Plastic Under-Door Seal, White
current price $12.46

Duck Max Triple Draft 1.75 in. x 36 in. Plastic Under-Door Seal, White

4.3 out of 5 Stars. 7 reviews

Best seller M-D Building Products 67106 36 in. Mill Aluminum Snap-on Sill Threshold Extender From $17.39

M-D Building Products 67106 36 in. Mill Aluminum Snap-on Sill Threshold Extender
Bronze, variant on M-D Building Products 67106 36 in. Mill Aluminum Snap-on Sill Threshold Extender
Mill, variant on M-D Building Products 67106 36 in. Mill Aluminum Snap-on Sill Threshold Extender
From$1739

M-D Building Products 67106 36 in. Mill Aluminum Snap-on Sill Threshold Extender

4.7 out of 5 Stars. 33 reviews

KC Hardware Black Aluminum Threshold, Threshold Extension, Heavy-Duty Short Width, Residential & Commercial Use, Adapts Seamlessly to Door Height 5-5/8" W (Black Threshold, 48" L) $105.00

KC Hardware Black Aluminum Threshold, Threshold Extension, Heavy-Duty Short Width, Residential & Commercial Use, Adapts Seamlessly to Door Height 5-5/8" W (Black Threshold, 48" L)
current price $105.00

KC Hardware Black Aluminum Threshold, Threshold Extension, Heavy-Duty Short Width, Residential & Commercial Use, Adapts Seamlessly to Door Height 5-5/8" W (Black Threshold, 48" L)

Best seller propuri Door Draft Stopper, Breeze Blocker Adjustable Door Sweeps, 2" Foam Strip for Doors 32" to 36", Grey From $10.99

propuri Door Draft Stopper, Breeze Blocker Adjustable Door Sweeps, 2" Foam Strip for Doors 32" to 36", Grey
Black, variant on propuri Door Draft Stopper, Breeze Blocker Adjustable Door Sweeps, 2" Foam Strip for Doors 32" to 36", Grey
Gray, variant on propuri Door Draft Stopper, Breeze Blocker Adjustable Door Sweeps, 2" Foam Strip for Doors 32" to 36", Grey
From$1099

propuri Door Draft Stopper, Breeze Blocker Adjustable Door Sweeps, 2" Foam Strip for Doors 32" to 36", Grey

4.3 out of 5 Stars. 271 reviews

Andersen Hinged Door Handle Extender in Oil Rubbed Bronze 1999 to Present $46.25

Andersen Hinged Door Handle Extender in Oil Rubbed Bronze 1999 to Present
current price $46.25

Andersen Hinged Door Handle Extender in Oil Rubbed Bronze 1999 to Present

Bilco Powder Coated Basement Door Extension

Bilco Powder Coated Basement Door Extension

Bilco Powder Coated Basement Door Extension

1 out of 5 Stars. 1 reviews

LivingSURETM Adjustable Sliding Door/Window Security Bar, Small - Extends 18" Long to 32" Long From $20.28

LivingSURETM Adjustable Sliding Door/Window Security Bar, Small - Extends 18" Long to 32" Long
Available in additional 2 options
From$2028

LivingSURETM Adjustable Sliding Door/Window Security Bar, Small - Extends 18" Long to 32" Long

4.9 out of 5 Stars. 19 reviews

36-In Adjustable Under Door Draft Stopper - Plastic Door Gap Filler & Noise Blocker for Bottom Entry Doors, Universal Twin Door Seal Strip for Energy Saving

36-In Adjustable Under Door Draft Stopper - Plastic Door Gap Filler & Noise Blocker for Bottom Entry Doors, Universal Twin Door Seal Strip for Energy Saving
A, variant on 36-In Adjustable Under Door Draft Stopper - Plastic Door Gap Filler & Noise Blocker for Bottom Entry Doors, Universal Twin Door Seal Strip for Energy Saving
B, variant on 36-In Adjustable Under Door Draft Stopper - Plastic Door Gap Filler & Noise Blocker for Bottom Entry Doors, Universal Twin Door Seal Strip for Energy Saving
C, variant on 36-In Adjustable Under Door Draft Stopper - Plastic Door Gap Filler & Noise Blocker for Bottom Entry Doors, Universal Twin Door Seal Strip for Energy Saving

36-In Adjustable Under Door Draft Stopper - Plastic Door Gap Filler & Noise Blocker for Bottom Entry Doors, Universal Twin Door Seal Strip for Energy Saving

Ultra-Wide 7" (inch) Black Adjustable Aluminum Threshold Add on Extension Available - Heavy Duty - Commercial and Residential, Durable, Adjustable for Any Doorway. (36 inches) $166.19

Ultra-Wide 7" (inch) Black Adjustable Aluminum Threshold Add on Extension Available - Heavy Duty - Commercial and Residential, Durable, Adjustable for Any Doorway. (36 inches)
current price $166.19

Ultra-Wide 7" (inch) Black Adjustable Aluminum Threshold Add on Extension Available - Heavy Duty - Commercial and Residential, Durable, Adjustable for Any Doorway. (36 inches)

Ultra-Wide 7" (inch) Black Adjustable Aluminum Threshold Add on Extension Available - Heavy Duty - Commercial and Residential, Durable, Adjustable for Any Doorway. (Extension 48) $95.13

Ultra-Wide 7" (inch) Black Adjustable Aluminum Threshold Add on Extension Available - Heavy Duty - Commercial and Residential, Durable, Adjustable for Any Doorway. (Extension 48)
current price $95.13

Ultra-Wide 7" (inch) Black Adjustable Aluminum Threshold Add on Extension Available - Heavy Duty - Commercial and Residential, Durable, Adjustable for Any Doorway. (Extension 48)

Adjustable Door Handle Home Security Bar – Metal Rod Extends from 33 5/8” to 38 7/8” Long

Adjustable Door Handle Home Security Bar – Metal Rod Extends from 33 5/8” to 38 7/8” Long

Adjustable Door Handle Home Security Bar – Metal Rod Extends from 33 5/8” to 38 7/8” Long

4.5 out of 5 Stars. 412 reviews

Mobutofu door strike plate extender Plate Stainless Steel 1Pack for Standard Design $8.32

Mobutofu door strike plate extender Plate Stainless Steel 1Pack for Standard Design
current price $8.32

Mobutofu door strike plate extender Plate Stainless Steel 1Pack for Standard Design

Design House Thick Door Extension Kit for Single Cylinder Deadbolt in Oil-Rubbed Bronze $5.26

Design House Thick Door Extension Kit for Single Cylinder Deadbolt in Oil-Rubbed Bronze
current price $5.26

Design House Thick Door Extension Kit for Single Cylinder Deadbolt in Oil-Rubbed Bronze

5 out of 5 Stars. 1 reviews

KC Hardware Black Adjustable Aluminum Threshold, Threshold Extension, Short Width, Hidden Screw Design, Heavy-Duty for Residential & Commercial Use, Adapts Seamlessly to Door Height (72 Inch) $200.00

KC Hardware Black Adjustable Aluminum Threshold, Threshold Extension, Short Width, Hidden Screw Design, Heavy-Duty for Residential & Commercial Use, Adapts Seamlessly to Door Height (72 Inch)
current price $200.00

KC Hardware Black Adjustable Aluminum Threshold, Threshold Extension, Short Width, Hidden Screw Design, Heavy-Duty for Residential & Commercial Use, Adapts Seamlessly to Door Height (72 Inch)

KC Hardware Black Aluminum Threshold, Threshold Extension, Heavy-Duty Short Width, Residential & Commercial Use, Adapts Seamlessly to Door Height 5-5/8" W (Black Threshold, 36" L) $93.00

KC Hardware Black Aluminum Threshold, Threshold Extension, Heavy-Duty Short Width, Residential & Commercial Use, Adapts Seamlessly to Door Height 5-5/8" W (Black Threshold, 36" L)
current price $93.00

KC Hardware Black Aluminum Threshold, Threshold Extension, Heavy-Duty Short Width, Residential & Commercial Use, Adapts Seamlessly to Door Height 5-5/8" W (Black Threshold, 36" L)

SP54200 Aluminium Latch Extender, Black $108.91

SP54200 Aluminium Latch Extender, Black
current price $108.91

SP54200 Aluminium Latch Extender, Black

KC Hardware Storm Door 1-3/4 Wide x 3" Height U Bottom Sweep Replacement, Aluminum Expander for All Doors Weatherstripping 36 Length (Black) $58.00

KC Hardware Storm Door  1-3/4 Wide x 3" Height U Bottom Sweep Replacement, Aluminum Expander for All Doors Weatherstripping 36 Length (Black)
current price $58.00

KC Hardware Storm Door 1-3/4 Wide x 3" Height U Bottom Sweep Replacement, Aluminum Expander for All Doors Weatherstripping 36 Length (Black)

Best seller Duck Brand Self-Adhesive Rubber Door Bottom Sweep, White, 1.88 in. x 39.4 in. From $13.27

Duck Brand Self-Adhesive Rubber Door Bottom Sweep, White, 1.88 in. x 39.4 in.
Available in additional 2 options
From$1327

Duck Brand Self-Adhesive Rubber Door Bottom Sweep, White, 1.88 in. x 39.4 in.

4.2 out of 5 Stars. 406 reviews

Ultra-Wide 7" (inch) Black Adjustable Aluminum Threshold Add on Extension Available - Heavy Duty - Commercial and Residential, Durable, Adjustable for Any Doorway. (Extension 72) $104.93

Ultra-Wide 7" (inch) Black Adjustable Aluminum Threshold Add on Extension Available - Heavy Duty - Commercial and Residential, Durable, Adjustable for Any Doorway. (Extension 72)
current price $104.93

Ultra-Wide 7" (inch) Black Adjustable Aluminum Threshold Add on Extension Available - Heavy Duty - Commercial and Residential, Durable, Adjustable for Any Doorway. (Extension 72)

Ultra-Wide 7" (inch) Black Adjustable Aluminum Threshold Add on Extension available - Heavy Duty - Commercial and Residential, Durable, Adjustable for Any Doorway.

Ultra-Wide 7" (inch) Black Adjustable Aluminum Threshold Add on Extension available - Heavy Duty - Commercial and Residential, Durable, Adjustable for Any Doorway.

Ultra-Wide 7" (inch) Black Adjustable Aluminum Threshold Add on Extension available - Heavy Duty - Commercial and Residential, Durable, Adjustable for Any Doorway.

Adjustable Aluminum Threshold Waterproof Hidden Screws Add-on Extension Available Heavy Duty Commercial and Residential, Multiple Sizes Available From $58.95

Adjustable Aluminum Threshold Waterproof Hidden Screws Add-on Extension Available Heavy Duty Commercial and Residential, Multiple Sizes Available
Black, variant on Adjustable Aluminum Threshold Waterproof Hidden Screws Add-on Extension Available Heavy Duty Commercial and Residential, Multiple Sizes Available
Clear, variant on Adjustable Aluminum Threshold Waterproof Hidden Screws Add-on Extension Available Heavy Duty Commercial and Residential, Multiple Sizes Available
From$5895

Adjustable Aluminum Threshold Waterproof Hidden Screws Add-on Extension Available Heavy Duty Commercial and Residential, Multiple Sizes Available

Bilco Ultra Series Polyethylene Basement Door Extension $195.99 Was $247.93

Bilco Ultra Series Polyethylene Basement Door Extension
current price Now $195.99, Was $247.93

Bilco Ultra Series Polyethylene Basement Door Extension

5 out of 5 Stars. 1 reviews

KC Hardware, 36 Inch Aluminum Black Adjustable Door Threshold $72.99

KC Hardware, 36 Inch Aluminum Black Adjustable Door Threshold
current price $72.99

KC Hardware, 36 Inch Aluminum Black Adjustable Door Threshold

Extendable Door Bar Length 20.31 to 41.52 Inches Home Security Door Stoppers From $26.94

Extendable Door Bar Length 20.31 to 41.52 Inches Home Security Door Stoppers
Black set, variant on Extendable Door Bar Length 20.31 to 41.52 Inches Home Security Door Stoppers
Two sets of white, variant on Extendable Door Bar Length 20.31 to 41.52 Inches Home Security Door Stoppers
White set, variant on Extendable Door Bar Length 20.31 to 41.52 Inches Home Security Door Stoppers
From$2694

Extendable Door Bar Length 20.31 to 41.52 Inches Home Security Door Stoppers

National Hardware - 956 24" Sliding Door Track Extension Kit - Satin Stainless Steel

National Hardware - 956 24" Sliding Door Track Extension Kit - Satin Stainless Steel

National Hardware - 956 24" Sliding Door Track Extension Kit - Satin Stainless Steel

VEGCOO Under Door Draft Stopper - Bottom Door Gap Filler & Seal - Windproof Door Cover - Fits 30” to 36” Door - Block Noise, - Easy Install Draft Blocker - Black

VEGCOO Under Door Draft Stopper - Bottom Door Gap Filler & Seal - Windproof Door Cover - Fits 30” to 36” Door - Block Noise, - Easy Install Draft Blocker - Black
Black, variant on VEGCOO Under Door Draft Stopper - Bottom Door Gap Filler & Seal - Windproof Door Cover - Fits 30” to 36” Door - Block Noise, - Easy Install Draft Blocker - Black
Brown, variant on VEGCOO Under Door Draft Stopper - Bottom Door Gap Filler & Seal - Windproof Door Cover - Fits 30” to 36” Door - Block Noise, - Easy Install Draft Blocker - Black
White, variant on VEGCOO Under Door Draft Stopper - Bottom Door Gap Filler & Seal - Windproof Door Cover - Fits 30” to 36” Door - Block Noise, - Easy Install Draft Blocker - Black

VEGCOO Under Door Draft Stopper - Bottom Door Gap Filler & Seal - Windproof Door Cover - Fits 30” to 36” Door - Block Noise, - Easy Install Draft Blocker - Black

4.5 out of 5 Stars. 2 reviews

National Hardware - V954 24" Sliding Door Track Extension Kit

National Hardware - V954 24" Sliding Door Track Extension Kit

National Hardware - V954 24" Sliding Door Track Extension Kit

ELAYARD 1Set Easy Install Black Door Strike Plate Extender Stainless Steel Reinforcement for Home Doors $14.43

ELAYARD 1Set Easy Install Black Door Strike Plate Extender Stainless Steel Reinforcement for Home Doors
current price $14.43

ELAYARD 1Set Easy Install Black Door Strike Plate Extender Stainless Steel Reinforcement for Home Doors

No Drill Door Back Hook Extender Long Clothes Hanger For Bedroom Door Storage And Coat Rack

No Drill Door Back Hook Extender Long Clothes Hanger For Bedroom Door Storage And Coat Rack
Beige, variant on No Drill Door Back Hook Extender Long Clothes Hanger For Bedroom Door Storage And Coat Rack
Gray, variant on No Drill Door Back Hook Extender Long Clothes Hanger For Bedroom Door Storage And Coat Rack

No Drill Door Back Hook Extender Long Clothes Hanger For Bedroom Door Storage And Coat Rack

THERMWELL 1-1/2 x 72-Inch Hammered Silver Carpet Bar H591HS/6 $30.00

THERMWELL 1-1/2 x 72-Inch Hammered Silver Carpet Bar H591HS/6
current price $30.00

THERMWELL 1-1/2 x 72-Inch Hammered Silver Carpet Bar H591HS/6

Clearance RuiJiao Multifunctional Automatic Retractable Door Closer with Buffering, 1000g Pull Force, 128cm Extension, Solid Steel Construction for Household Doors Curtains Shower Was $17.99

RuiJiao Multifunctional Automatic Retractable Door Closer with Buffering, 1000g Pull Force, 128cm Extension, Solid Steel Construction for Household Doors Curtains Shower
Black#701, variant on RuiJiao Multifunctional Automatic Retractable Door Closer with Buffering, 1000g Pull Force, 128cm Extension, Solid Steel Construction for Household Doors Curtains Shower
White#702, variant on RuiJiao Multifunctional Automatic Retractable Door Closer with Buffering, 1000g Pull Force, 128cm Extension, Solid Steel Construction for Household Doors Curtains Shower

RuiJiao Multifunctional Automatic Retractable Door Closer with Buffering, 1000g Pull Force, 128cm Extension, Solid Steel Construction for Household Doors Curtains Shower

TABLZONE 4pcs Door Strike Plate Extender Stainless Steel Wooden Door Locks Homeowners Replacement

TABLZONE 4pcs Door Strike Plate Extender Stainless Steel Wooden Door Locks Homeowners Replacement

TABLZONE 4pcs Door Strike Plate Extender Stainless Steel Wooden Door Locks Homeowners Replacement

Andersen Hinged Door Handle Extender in Bright Brass 1999 to Present $46.25

Andersen Hinged Door Handle Extender in Bright Brass 1999 to Present
current price $46.25

Andersen Hinged Door Handle Extender in Bright Brass 1999 to Present

Door Stop, 6 Inch Door Stopper Extra Long Door Stops Stainless Steel Brushed Nickel Doorstops for Wall Mounted Baseboard Rubber Bumper Baby Proof Extender Door Holder, Silver From $23.94

Door Stop, 6 Inch Door Stopper Extra Long Door Stops Stainless Steel Brushed Nickel Doorstops for Wall Mounted Baseboard Rubber Bumper Baby Proof Extender Door Holder, Silver
Black, variant on Door Stop, 6 Inch Door Stopper Extra Long Door Stops Stainless Steel Brushed Nickel Doorstops for Wall Mounted Baseboard Rubber Bumper Baby Proof Extender Door Holder, Silver
Brushed Gold, variant on Door Stop, 6 Inch Door Stopper Extra Long Door Stops Stainless Steel Brushed Nickel Doorstops for Wall Mounted Baseboard Rubber Bumper Baby Proof Extender Door Holder, Silver
Brushed Nickel, variant on Door Stop, 6 Inch Door Stopper Extra Long Door Stops Stainless Steel Brushed Nickel Doorstops for Wall Mounted Baseboard Rubber Bumper Baby Proof Extender Door Holder, Silver
From$2394

Door Stop, 6 Inch Door Stopper Extra Long Door Stops Stainless Steel Brushed Nickel Doorstops for Wall Mounted Baseboard Rubber Bumper Baby Proof Extender Door Holder, Silver

Miseno Mbdh0495 24" Barn Door Rail Extension Kit - Nickel

Miseno Mbdh0495 24" Barn Door Rail Extension Kit - Nickel
Black, variant on Miseno Mbdh0495 24" Barn Door Rail Extension Kit - Nickel
Nickel, variant on Miseno Mbdh0495 24" Barn Door Rail Extension Kit - Nickel

Miseno Mbdh0495 24" Barn Door Rail Extension Kit - Nickel

5 out of 5 Stars. 1 reviews

Large Door Draft Stopper for Bottom of Door 36 Inch Under Door Draft Blocker Under Door Gap Filler Weather Stripping Adjustable Twin Door Sweep Door Draft Guard Window Seal (Black)

Large Door Draft Stopper for Bottom of Door 36 Inch Under Door Draft Blocker Under Door Gap Filler Weather Stripping Adjustable Twin Door Sweep Door Draft Guard Window Seal (Black)
Black #001, variant on Large Door Draft Stopper for Bottom of Door 36 Inch Under Door Draft Blocker Under Door Gap Filler Weather Stripping Adjustable Twin Door Sweep Door Draft Guard Window Seal (Black)
Brown #001, variant on Large Door Draft Stopper for Bottom of Door 36 Inch Under Door Draft Blocker Under Door Gap Filler Weather Stripping Adjustable Twin Door Sweep Door Draft Guard Window Seal (Black)
Gray #001, variant on Large Door Draft Stopper for Bottom of Door 36 Inch Under Door Draft Blocker Under Door Gap Filler Weather Stripping Adjustable Twin Door Sweep Door Draft Guard Window Seal (Black)
White #001, variant on Large Door Draft Stopper for Bottom of Door 36 Inch Under Door Draft Blocker Under Door Gap Filler Weather Stripping Adjustable Twin Door Sweep Door Draft Guard Window Seal (Black)

Large Door Draft Stopper for Bottom of Door 36 Inch Under Door Draft Blocker Under Door Gap Filler Weather Stripping Adjustable Twin Door Sweep Door Draft Guard Window Seal (Black)

Andersen Hinged Door Handle Extender in Stone 1999 to Present $46.25

Andersen Hinged Door Handle Extender in Stone 1999 to Present
current price $46.25

Andersen Hinged Door Handle Extender in Stone 1999 to Present

Thermwell H1591P-3 2 x 36 in. Polished Silver Carpet Bar $19.88 Was $23.07

Thermwell H1591P-3 2 x 36 in. Polished Silver Carpet Bar
current price Now $19.88, Was $23.07

Thermwell H1591P-3 2 x 36 in. Polished Silver Carpet Bar

Axioma Auto Door Closer, Concealed Door Closer for Wooden Doors, Invisible Door Closer, Silver $16.83

Axioma Auto Door Closer, Concealed Door Closer for Wooden Doors, Invisible Door Closer, Silver
current price $16.83

Axioma Auto Door Closer, Concealed Door Closer for Wooden Doors, Invisible Door Closer, Silver

Top deals

Related Products