California Door Hardware
Door Thresholds and Thresholds Extensions
Shop door thresholds and replacement threshold parts for homes, apartments, commercial properties, contractors, and repair projects throughout California. Browse aluminum thresholds, exterior door thresholds, replacement components, and related hardware for repairing, sealing, and improving residential and commercial doorways.
Showing all 21 results
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32″, 36″ Length x 2-3/4″ Tread x 1-1/2″ Drop Aluminum Stair Nosing Edge Protector
Price range: $50.99 through $55.00 -
32″, 36″ Length x 4-1/2″ Tread x 1-1/2″ Drop Anodized Aluminum Stair Nosing Edge Protector
Price range: $49.00 through $55.00 -
32″, 36″, 48″, 60″, 72″ Length x 4-9/16″ W x 1-3/8″ H Adjustable Black Aluminum Door Threshold
Price range: $71.99 through $160.00 -
32″, 36″, 60″ & 72″ Black Adjustable Aluminum Door Threshold with Hidden Screws
Price range: $103.00 through $199.00 -
Aluminum Door Threshold Extension – 32″, 36″, 48″, 60″ & 72″ Lengths | 3/4″, 2″ & 3″ Widths | Black or Silver
Price range: $42.00 through $85.00 -
36″, 48″, 60″, 72″ Length x 4″ W x 1/2″ H Black Anodized Aluminum Door Threshold
Price range: $59.00 through $375.00 -
48 in Black U-Shaped Rubber Door Bottom Sweep
Price range: $24.99 through $43.99 -
Adjustable Aluminum Exterior Door Threshold with PVC Insert, 36 in
SKU: TH901-M$82.99 -
Sale!
Aluminum Adjustable Exterior Door Threshold, Black, 36 in Length
SKU: TH901-BOriginal price was: $85.00.$75.00Current price is: $75.00. -
Aluminum Stair Nosing – 4-1/2″ Top × 1-1/2″ Drop – 32″ & 36″ Lengths
Price range: $49.00 through $55.00 -
Aluminum Threshold Extension, Heavy-Duty Door Threshold Extender for Existing Threshold
Price range: $49.00 through $105.00 -
Aluminum Threshold, Heavy-Duty Door
Price range: $93.00 through $118.00 -
Black Aluminum Rubber Outswing Door Threshold Strip 1″ x 3 3/16″ | 36″ 48″ 72″
Price range: $55.00 through $98.90 -
Black Aluminum Stair Nosing Edge Protector – 2 3/4″ x 1 1/2″ – 32″ & 36″ Lengths
Price range: $50.99 through $55.00 -
Black Aluminum Stair Nosing Edge Protector – 4 1/2″ x 1 1/2″ – 32″ & 36″ Lengths
Price range: $49.00 through $55.00 -
Heavy Duty Anodized Adjustable Aluminum Threshold Extension 36 in Silver
SKU: ATS-36$95.00 -
Matte Black Shower Door Threshold – 36″ Aluminum Water Dam for Frameless Showers – New Hot Item
SKU: SDT-36$35.00 -
Silver Aluminum Door Threshold with PVC Seal, Available in 32 in x 5-5/8 in, 36 in x 4-9/16 in, and 36 in x 5-5/8 in Sizes
Price range: $96.00 through $138.00 -
Silver Outswing Door Threshold Strip, High Profile Aluminum/Rubber, 36 in 48 in 72 in
Price range: $49.00 through $85.00 -
36″ Adjustable Exterior Swing Door Threshold 4-9/16″ Aluminum – Mill or Black
$75.00 -
36″ Black Door Threshold 3-3/8″ Wide x 1/2″ High with Replaceable U-Shaped Rubber Sweep & Weather Seals
SKU: Th-WS-36$75.00
Door Thresholds
Browse door thresholds for entryway repair, replacement, and improvement projects.
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Shower Seals
Find shower seals, sweeps, and related replacement parts for shower door repair needs.
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Door and Window Rollers
Explore rollers and wheel parts for sliding doors, windows, patio doors, and repair projects.
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Door and Window Tracks
Shop tracks and guide parts for doors, windows, sliders, and replacement hardware work.
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Windows and Doors Replacement Parts
Find replacement hardware parts for windows, doors, buildings, and maintenance projects.
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Door Bottom Sweeps
Browse door sweeps and bottom seals for weather protection and door repair projects.
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Door Handles
Explore door handles for replacement, renovation, and repair applications.
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Window Screen Rolls
Shop window screen rolls and screen repair materials for residential and commercial needs.
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Choose the Right Door Threshold Replacement
Compare the original door threshold's total length, width, height, profile, mounting-hole location, material, cap design, insert channel, and floor transition before selecting a replacement.
Accurate measurements and clear end-profile photographs can help distinguish between adjustable thresholds, saddle thresholds, aluminum thresholds, replacement caps, threshold extensions, and related doorway components.
Repair and Weather Protection
Improve Door Protection and Everyday Performance
A properly selected and installed replacement threshold can help reduce drafts, dust, insects, light, noise, and limited moisture intrusion beneath entry doors and other exterior openings.
Door thresholds are available for residential, multifamily, commercial, hospitality, retail, maintenance, and property-management repair projects throughout California.
Quality You Can Count On
Reliable Door Threshold Solutions for California Properties
Explore replacement door thresholds for residential, multifamily, commercial, and property-maintenance projects throughout California.
Hardware Parts Direct helps customers compare threshold styles, measurements, profiles, materials, and repair applications before selecting a replacement part.
Why Shop Door Thresholds With Hardware Parts Direct
Multiple Threshold Styles
Browse adjustable thresholds, aluminum thresholds, replacement caps, threshold extensions, inserts, seals, and related doorway components.
Solutions for Repair Projects
Replacement options for homeowners, contractors, property managers, maintenance teams, apartment communities, and commercial repair professionals.
Shipping Throughout California
Shop available door threshold replacement parts online with organized specifications, product guidance, and delivery support throughout California.
Door Thresholds
Threshold parts for entry door repair.
Current CategoryShower Seals
Seals and sweeps for shower repair.
Door and Window Rollers
Rollers for smoother sliding systems.
Door and Window Tracks
Tracks and guides for sliding repairs.
Windows and Doors Replacement Parts
Hardware for common repair projects.
Door Bottom Sweeps
Bottom seals for weather protection.
Door Handles
Handles for replacement and renovation.
Window Screen Rolls
Screen material for repair projects.
California Door Threshold FAQ
Frequently Asked Questions About Door Threshold Replacement Parts
Find answers about door threshold measurements, materials, compatibility, replacement applications, installation, nationwide shipping, and part-identification assistance for customers throughout California.
What types of door threshold replacement parts are available?
Door threshold replacement options may include aluminum thresholds, adjustable thresholds, saddle thresholds, interlocking thresholds, threshold extensions, replacement caps, vinyl inserts, weather seals, door-bottom components, and related mounting hardware. The correct product depends on the door type, opening dimensions, existing frame, floor transition, and repair application.
How do I measure a door threshold before ordering a replacement?
Measure the total length, overall width, maximum height, profile shape, mounting-hole position, and the distance between the interior and exterior floor surfaces. Also measure any removable cap, insert, channel, or weather seal. Accurate measurements and clear profile photographs are important because thresholds with similar appearances may have different dimensions.
How do I identify the correct replacement threshold for my door?
Begin by identifying whether the threshold is used with an entry door, patio door, commercial door, screen door, sliding door, or another opening. Compare the original threshold's length, width, height, material, profile, mounting system, cap design, seal location, and visible markings. Photos of the threshold and the complete doorway can also help narrow down suitable replacement options.
Can a replacement door threshold be cut to fit?
Many aluminum, vinyl, and composite thresholds can be trimmed to fit a specific doorway, but the product design and installation instructions should be reviewed before cutting. Confirm that trimming will not remove required mounting holes, end details, drainage features, adjustment screws, or interlocking components.
What materials are commonly used for replacement door thresholds?
Common materials include aluminum, anodized aluminum, stainless steel, vinyl, rubber, wood, and composite materials. Aluminum is frequently used because it is durable, corrosion resistant, and suitable for many residential and commercial applications. Vinyl inserts, rubber seals, and adjustable caps may be included to improve contact with the bottom of the door.
Can a new threshold help reduce drafts, water, dust, or insects?
A properly selected and installed threshold can help close gaps below a door and improve protection against drafts, dust, insects, light, and limited moisture intrusion. Performance also depends on the door alignment, door-bottom sweep, weatherstripping, floor condition, and the quality of the installation.
Are these thresholds suitable for residential and commercial properties?
Door thresholds are available for many residential, multifamily, commercial, hospitality, retail, maintenance, and property-management applications. Product suitability depends on the doorway dimensions, traffic level, accessibility requirements, exposure conditions, construction materials, and applicable building requirements.
Can Hardware Parts Direct help identify a damaged or missing threshold?
Yes. Send clear photographs of the existing threshold, doorway, mounting area, profile, end view, visible markings, and all available measurements. If the original threshold is missing, include photos of the complete opening, door bottom, jambs, flooring, and mounting surface so the application can be reviewed more accurately.
Do you ship door threshold replacement parts throughout California?
Hardware Parts Direct helps customers throughout California browse and order available door threshold replacement parts online. Shipping availability, delivery estimates, package dimensions, carrier options, and costs may vary according to the selected product and delivery destination.
Where can I shop for door threshold replacement parts online?
Use this California Door Threshold Replacement Parts page to browse available products, compare designs and dimensions, review product information, and request identification assistance before ordering. Always compare the listed specifications with the original threshold and doorway before making a final selection.
Still Need Assistance?
Get Help Identifying Your Door Threshold Replacement Part
Send clear photos, measurements, profile details, and information about the doorway so our team can help you narrow down the most appropriate replacement threshold option.
NEED HELP?
Need Help Finding the Right Door Threshold?
If you are not sure which adjustable threshold, aluminum threshold, saddle threshold, threshold extension, replacement cap, vinyl insert, weather seal, or replacement door threshold fits your project, request help before you purchase .
CALIFORNIA DOOR THRESHOLD GUIDE
Door Thresholds California
Finding the right door thresholds California customers need can help improve sealing, protect door openings, and restore a cleaner transition between interior and exterior surfaces. Whether you are repairing an entry door, maintaining an apartment property, upgrading a commercial building, or replacing worn doorway hardware, accurate measurements and compatibility are essential before selecting a replacement threshold.
Replacement Door Thresholds California
Worn, bent, corroded, cracked, or damaged thresholds can create gaps beneath doors and affect weather protection, appearance, and everyday operation. Installing compatible replacement door thresholds California homeowners, contractors, and maintenance professionals can match to the original opening can help restore proper fit and function.
Compare the overall length, width, height, profile, mounting-hole location, floor transition, cap design, insert channel, and surrounding door-bottom hardware before ordering.
Adjustable Door Thresholds California
Adjustable door thresholds California properties use include adjustable caps or risers that can be raised or lowered to improve contact with the bottom of the door.
These designs can be useful when floor conditions, door alignment, or sealing requirements require fine adjustment. Always compare the adjustment range, threshold width, overall profile, cap style, and mounting configuration.
Aluminum Door Thresholds California
Aluminum door thresholds California homeowners and commercial properties use are popular because aluminum provides strength, corrosion resistance, and long-term durability.
Aluminum thresholds may include vinyl inserts, adjustable caps, weather seals, drainage features, or transition profiles. Compare dimensions, finish, mounting-hole pattern, and existing floor conditions before selecting a replacement.
Saddle Thresholds California
Saddle thresholds California customers use are typically low-profile threshold designs that create a smooth transition across an opening while supporting door sealing and floor protection.
Saddle thresholds are commonly used in residential, commercial, hospitality, apartment, and maintenance applications. Width, height, slope, material, and door clearance should all be confirmed before installation.
Threshold Extensions California
Threshold extensions California repair projects may require can increase the width or reach of an existing threshold where the original assembly does not fully cover the floor transition or exterior sill area.
Match the extension profile, attachment method, finish, dimensions, and compatibility with the existing threshold before ordering.
Replacement Threshold Caps
Replacement threshold caps can restore the adjustable or sealing surface of an existing threshold when the main aluminum or structural base remains in usable condition.
Compare the cap width, profile, screw locations, adjustment system, insert channel, overall length, and existing threshold design to help identify the correct replacement.
Door Threshold Inserts
Door threshold inserts may include replaceable sealing strips, vinyl components, rubber inserts, or other materials installed within an existing threshold channel.
Replacing the insert alone can be a practical option when the threshold frame remains functional but the sealing component is worn, cracked, flattened, or missing.
Vinyl Threshold Inserts
Vinyl threshold inserts provide a flexible contact surface between the threshold and the bottom of the door. Over time, vinyl can harden, shrink, crack, or pull away from the channel.
Match the insert profile, channel width, overall length, thickness, and attachment style to the existing threshold before selecting a replacement.
Door Threshold Weather Seals
Door threshold weather seals help reduce unwanted gaps beneath doors and may improve protection against drafts, dust, insects, light, and limited moisture intrusion.
Threshold seals often work together with door-bottom sweeps and perimeter weatherstripping, so the complete doorway should be inspected when correcting a sealing problem.
Exterior Door Thresholds California
Exterior door thresholds California properties use are exposed to weather, foot traffic, sunlight, temperature changes, and moisture. Over time, these conditions can wear down seals, caps, inserts, and threshold surfaces.
Replacing damaged exterior thresholds can help restore doorway protection and maintain a cleaner transition at entry doors, service doors, patio-access doors, and other exterior openings.
Commercial Door Thresholds California
Commercial door thresholds California businesses, retail properties, offices, hospitality locations, and maintenance teams use may require durable materials and profiles designed for frequent traffic.
Commercial applications can include aluminum saddle thresholds, low-profile transitions, heavy-duty thresholds, weather-sealing systems, and replacement components depending on the opening.
Residential Door Thresholds California
Residential door thresholds California homeowners use may be installed beneath entry doors, patio doors, utility doors, garage-access doors, storm doors, and other residential openings.
Accurate measurements and comparison with the original threshold profile can help reduce installation problems and unnecessary returns.
Door Threshold Replacement Parts
Door threshold replacement parts can include complete thresholds, replacement caps, extensions, vinyl inserts, seals, mounting screws, adjustable components, and related doorway hardware.
In many repairs, replacing only the worn component may restore function without requiring removal of the entire threshold assembly.
Replacement Doorway Hardware California
Hardware Parts Direct helps customers compare replacement doorway hardware California homeowners, contractors, property managers, and maintenance professionals can use for residential and commercial repair projects.
Clear photographs, accurate measurements, threshold profiles, door width, floor transition details, mounting locations, cap dimensions, and visible manufacturer markings can help identify compatible replacement components.
Door Hardware California
Reliable door hardware California properties depend on includes thresholds, door-bottom sweeps, weather seals, handles, locks, rollers, tracks, guides, and other components working together as a complete system.
When replacing a threshold, inspect the door bottom, surrounding weatherstripping, alignment, frame condition, and floor transition to make sure the complete doorway is operating and sealing correctly.
NEED HELP FINDING THE RIGHT DOOR THRESHOLD?
Find the Right Door Threshold With Confidence
Not sure which replacement door threshold fits your opening? Send us clear photos, overall length, width, height, profile details, cap dimensions, floor transition measurements, mounting information, and any visible manufacturer markings. We can help you compare adjustable thresholds, aluminum thresholds, saddle thresholds, threshold extensions, replacement caps, inserts, and weather seals before you order.
Request Threshold Identification Help →