

Dap Filler,Light Oak,4 oz 21400
Key item features
- Professional Grade: This solvent-based wood filler hardens to create a repair that is three times stronger than wood, specifically white pine, making it suitable for demanding applications.
- Authentic Composition: Formulated with real wood fibers, the filler mimics the appearance and behavior of natural wood, ensuring a seamless integration with existing wood surfaces.
- Versatile Finishing: Once dry, the filler can be sanded, cut, drilled, screwed, planed, stained, varnished, painted, or lacquered, offering extensive customization options.
- Durable Performance: It provides strong anchoring for nails and screws without splitting, and it dries quickly and hard, resisting shrinking and cracking for long-lasting repairs.
- Broad Application: Ideal for use on various wood surfaces including furniture, doors, paneling, molding, and plywood, suitable for both interior and exterior projects.
- Specific Attributes: The product is a 4 oz. container of Light Oak colored Plastic Wood Solvent Professional Wood Filler, identified by manufacturer part number 21400.
Specs
- Hardware adhesive typeWood Adhesive
- Recommended surfaceMulti-Surface
- BrandDAP
- Cure time1 h
- Volume capacity1 oz
- FeaturesAdjustable
Reviews summary
- : Applies easily and evenly.
- : Has a surface that blends and stains like real wood.
- : Allows for rapid project continuation after use.
- : Product's quality varies across batches.
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About this item
Product details
DAP 21400 4 oz. Light Oak Plastic Wood® Solvent Professional Wood Filler:
- Item Type: Solvent Wood Filler
- Brand: DAP
- Manufacturer Part Number: 21400
- High-Performance, solvent-based wood filler that hardens to give a repair that is 3X stronger than wood itself
- Contains real wood fibers
- Can be sanded, cut, drilled, screwed, planed, stained, varnished, painted or lacquered.
- Provides strong nail and screw anchoring without splitting
- Dries fast and hard, and is shrink and crack resistant
- Use on furniture, doors, paneling, molding, plywood, and other wood surfaces
Specifications
Hardware adhesive type
Recommended surface
Brand
Cure time
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Compare with similar items
| Product | Viewing this itemDap Filler,Light Oak,4 oz 21400 ![]() $14.49 current price $14.49864.1 out of 5 Stars. 86 reviews | DAP 21502 4 oz. Natural Plastic Wood® Solvent Professional Wood Filler ![]() $14.19 current price $14.19904.1 out of 5 Stars. 90 reviews | DAP Weldwood 2 in 1 Wood Glue & Filler: 5 fl. oz. (Natural) ![]() $10.98 current price $10.98504.7 out of 5 Stars. 50 reviews | DAP Plastic Wood Professional Solvent Wood Filler: 4.0 oz. (Pine) ![]() $15.99 current price $15.99894 out of 5 Stars. 89 reviews | ECLECTIC PROD INC 36141106 6OZ Birch Wood Filler ![]() $14.95 current price $14.95 | Elmers Products E848D12 Interior Wood Filler- 0.5 Pint ![]() $9.91 current price $9.9195 out of 5 Stars. 9 reviews | Dap 21506 Plastic Wood Filler, 16-Ounce ![]() $20.44 current price $20.4415 out of 5 Stars. 1 reviews |
|---|
| Hardware adhesive type | Wood AdhesiveDap Filler,Light Oak,4 oz 21400 | Wood GlueDAP 21502 4 oz. Natural Plastic Wood® Solvent Professional Wood Filler | Wood GlueDAP Weldwood 2 in 1 Wood Glue & Filler: 5 fl. oz. (Natural) | Wood AdhesiveDAP Plastic Wood Professional Solvent Wood Filler: 4.0 oz. (Pine) | Wood GlueECLECTIC PROD INC 36141106 6OZ Birch Wood Filler | Wood AdhesiveElmers Products E848D12 Interior Wood Filler- 0.5 Pint | Wood AdhesiveDap 21506 Plastic Wood Filler, 16-Ounce |
|---|---|---|---|---|---|---|---|
| Recommended surface | Multi-SurfaceDap Filler,Light Oak,4 oz 21400 | WoodDAP 21502 4 oz. Natural Plastic Wood® Solvent Professional Wood Filler | WoodDAP Weldwood 2 in 1 Wood Glue & Filler: 5 fl. oz. (Natural) | WoodDAP Plastic Wood Professional Solvent Wood Filler: 4.0 oz. (Pine) | WoodECLECTIC PROD INC 36141106 6OZ Birch Wood Filler | WoodElmers Products E848D12 Interior Wood Filler- 0.5 Pint | WoodDap 21506 Plastic Wood Filler, 16-Ounce |
| Cure time | 1 hDap Filler,Light Oak,4 oz 21400 | -DAP 21502 4 oz. Natural Plastic Wood® Solvent Professional Wood Filler | -DAP Weldwood 2 in 1 Wood Glue & Filler: 5 fl. oz. (Natural) | -DAP Plastic Wood Professional Solvent Wood Filler: 4.0 oz. (Pine) | -ECLECTIC PROD INC 36141106 6OZ Birch Wood Filler | 24 hElmers Products E848D12 Interior Wood Filler- 0.5 Pint | 1 minDap 21506 Plastic Wood Filler, 16-Ounce |
| Volume capacity | 1 ozDap Filler,Light Oak,4 oz 21400 | 4 ozDAP 21502 4 oz. Natural Plastic Wood® Solvent Professional Wood Filler | 5 fl ozDAP Weldwood 2 in 1 Wood Glue & Filler: 5 fl. oz. (Natural) | 4 ozDAP Plastic Wood Professional Solvent Wood Filler: 4.0 oz. (Pine) | 6 ozECLECTIC PROD INC 36141106 6OZ Birch Wood Filler | -Elmers Products E848D12 Interior Wood Filler- 0.5 Pint | 16 fl ozDap 21506 Plastic Wood Filler, 16-Ounce |
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Customer ratings & reviews
Reviews summary
- : Applies easily and evenly.
- : Has a surface that blends and stains like real wood.
- : Allows for rapid project continuation after use.
- : Product's quality varies across batches.
Customer images






+12 images
Showing 1-3 of 86 reviews
Update easy to use filling in
Ok so i sanded and applied my 2nd layer sanded again after just an hour and added a little in the divets i let that dry again an hour and sanded...pics below This piece i used it on is 1950's and shabby chic'd no need for it to absolutely flawless (justifying)....however i was able to build the bottom and fill in this cavity ...the big chunk of wood missing that made this piece ugly is now in the past...just need to do a little more sanding, chalk painting and its as good as the rest of the original wood....smooth as a babys butt :)
Life saver of a product
[This review was collected as part of a promotion.] My dog chewed the leg of my end table. This wood filler was so easy to use and made it look brand new again. I kept adding layers until I got the desired thickness for the leg to match the others, then lightly sanded to smooth it back out and shape it. I then chalk painted over it and gave my tables a whole new look! This product was so easy to use, and saved me from buying new tables. It dried pretty fast too. I was able to finish my whole project in a weekend. I keep looking around to see what I can renew next!
Verified Purchase
Received damage and company replaced immediately...product was easy to use and did a great job on my tables that were water damaged...











