---
product_id: 73984392
title: "Bona Mix & Fill 1Ltr; Product Code; WF21001302"
brand: "bona"
price: "510 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Bona"
url: https://www.desertcart.dk/products/73984392-bona-mix-and-fill-1ltr-product-code-wf21001302
store_origin: DK
region: Denmark
---

# Custom color match with sawdust Fills joints up to 2mm perfectly Dries in ~30 minutes Bona Mix & Fill 1Ltr; Product Code; WF21001302

**Brand:** bona
**Price:** 510 kr
**Availability:** ✅ In Stock

## Summary

> 🎯 Nail that flawless floor finish with Bona Mix & Fill — the secret to seamless style!

## Quick Answers

- **What is this?** Bona Mix & Fill 1Ltr; Product Code; WF21001302 by bona
- **How much does it cost?** 510 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/73984392-bona-mix-and-fill-1ltr-product-code-wf21001302)

## Best For

- bona enthusiasts

## Why This Product

- Trusted bona brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fast-Dry Formula:** Get back to your project quickly with a filler that dries in about half an hour—no waiting around.
- • **Effortless Sanding:** Sands down easily to create a perfectly level surface, making your floor look professionally finished.
- • **Precision Joint Filling:** Designed to fill gaps up to 2mm wide without slumping or shrinking, ensuring a smooth finish every time.
- • **Waterborne & Eco-Friendly:** Compatible with all Bona finishing and oil systems for a sustainable, water-based installation.
- • **Seamless Wood Floor Perfection:** Mix with your floor’s own sawdust for an invisible joint fill that blends flawlessly.

## Overview

Bona Mix & Fill 1L is a waterborne wood floor joint filler designed to be mixed with fine sanding dust from the treated floor, enabling perfect color matching. It fills joints up to 2mm wide without slumping, dries quickly in about 30 minutes, and sands easily for a smooth, professional finish. Compatible with all Bona finishing and oil systems, it supports a fully waterborne installation process and is ideal for parquet and solid wood floors.

## Description

Bona Mix&Fill allows the specification of a completely waterborne installation. This joint filler is designed to be mixed to a suitable consistency with fine sanding dust from the floor being treated. Bona Mix&Fill is used to fill joints up to 2mm in width and other minor defects in wooden floors.

Review: Works for filling gaps in parquet - I used this to fill the gaps in the unfinished solid-oak parquet I'd laid, and it made a big difference to the finish. It's clear, and so the colour is the colour of the sawdust you mix it with, so it matches as well as your sawdust does. It goes way further than it says on the bottle if you mix it up with the sawdust and then sit there filling any gaps you spot one-by-one with a filling knife, rather than making a boatload and squeegeeing it all across the floor like grout. It also dries pretty quickly, like maybe half an hour, so don't make too much at a time. In the photo, the left is after the parquet was stuck down, sanded level and filled. The right is after it was stained.
Review: Great stuff - I was introduced to mix & fill by the guy who sanded down the floorboards in my last house. It's great stuff but you do need to use it properly. The gap you are filling needs to be clean and solid. If you have a raggy edge of a board which is full of dust, it's going to come straight out. Use sawdust that's from the wood you are filling if at all possible so you can get a colour match. Fine dust is best. Only use a small bit at a time. This depends on what you are filling. I've filled a hole where a Yale lock had previously been and of course, there was some shrinkage. I needed to do it in two parts. Generally, I find mixing maybe around 5 cubic centimetres at a time works well. Note also it does not keep. If you put a mix in a pot and put a lid on, it will go mouldy in a day or two. Like all fillers, put in a little bit too much so you can sand it down, but do not overdo it, unless you really like sanding. You also need to get the consistency right; if it's too sloppy it will shrink. The consistency should be more like Plasticine than toothpaste - you generally should be pressing it in, but at the same time it needs to be able to fill gaps so needs to be liquid to some degree. You need to use your judgement and be patient. If it's not staying in, do it again.

## Features

- Contains a mixture of 5-Chlor-2-methyl-2H-isothiazol-3-on und 2-Methyl-2H-isothiazol-3-on (3:1) (CIT/MIT). May produce an allergic reaction.
- Safety data sheet available on request.
- Works with all Bona finishing and oil systems
- Fills the joints, but doesn’t slump
- Dries quickly
- Easy to sand
- Always the right colour of the joint

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CZBW2X0 |
| ASIN  | B00CZBW2X0 |
| Best Sellers Rank | 24,934 in DIY & Tools ( See Top 100 in DIY & Tools ) 129 in Flooring Accessories |
| Brand | Bona |
| Country of origin | United Kingdom |
| Country of origin  | United Kingdom |
| Customer Reviews | 4.2 4.2 out of 5 stars (162) |
| Customer reviews | 4.2 4.2 out of 5 stars (162) |
| Date First Available | 6 May 2011 |
| Format | Paste |
| Is discontinued by manufacturer  | No |
| Item model number  | WF21001302 |
| Manufacturer  | Bona |
| Product Dimensions  | 9 x 9 x 26 cm; 1.33 kg |
| Units | 1000.0 millilitre |
| Volume | 1 Litres |
| Weight | 1.2 Kilograms |

## Product Details

- **Brand:** Bona
- **Item dimensions L x W x H:** 9 x 9 x 26 centimetres
- **Item weight:** 1.33 Kilograms
- **Material:** Polyurethane
- **Style:** Compact

## Images

![Bona Mix & Fill 1Ltr; Product Code; WF21001302 - Image 1](https://m.media-amazon.com/images/I/51qug2r03FL.jpg)
![Bona Mix & Fill 1Ltr; Product Code; WF21001302 - Image 2](https://m.media-amazon.com/images/I/71AFYyRbikL.jpg)
![Bona Mix & Fill 1Ltr; Product Code; WF21001302 - Image 3](https://m.media-amazon.com/images/I/818oW4loqAL.jpg)
![Bona Mix & Fill 1Ltr; Product Code; WF21001302 - Image 4](https://m.media-amazon.com/images/I/71JH1N6-YNL.jpg)

## Questions & Answers

**Q: Can this product be primed and painted?**
A: Bona Mix & Fill is designed to be mixed with the penultimate (clean) sanding dust, trowelled into the gaps then sanded. When dry and sanded you can apply oil, or lacquer based products.

**Q: What surface area does this cover when mixed?**
A: From Bona's own datasheet for this product: "~8-12m2/litre depending on size and quantity of gaps"

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works for filling gaps in parquet
*by G***N on 28 October 2025*

I used this to fill the gaps in the unfinished solid-oak parquet I'd laid, and it made a big difference to the finish. It's clear, and so the colour is the colour of the sawdust you mix it with, so it matches as well as your sawdust does. It goes way further than it says on the bottle if you mix it up with the sawdust and then sit there filling any gaps you spot one-by-one with a filling knife, rather than making a boatload and squeegeeing it all across the floor like grout. It also dries pretty quickly, like maybe half an hour, so don't make too much at a time. In the photo, the left is after the parquet was stuck down, sanded level and filled. The right is after it was stained.

### ⭐⭐⭐⭐⭐ Great stuff
*by D***D on 15 May 2024*

I was introduced to mix & fill by the guy who sanded down the floorboards in my last house. It's great stuff but you do need to use it properly. The gap you are filling needs to be clean and solid. If you have a raggy edge of a board which is full of dust, it's going to come straight out. Use sawdust that's from the wood you are filling if at all possible so you can get a colour match. Fine dust is best. Only use a small bit at a time. This depends on what you are filling. I've filled a hole where a Yale lock had previously been and of course, there was some shrinkage. I needed to do it in two parts. Generally, I find mixing maybe around 5 cubic centimetres at a time works well. Note also it does not keep. If you put a mix in a pot and put a lid on, it will go mouldy in a day or two. Like all fillers, put in a little bit too much so you can sand it down, but do not overdo it, unless you really like sanding. You also need to get the consistency right; if it's too sloppy it will shrink. The consistency should be more like Plasticine than toothpaste - you generally should be pressing it in, but at the same time it needs to be able to fill gaps so needs to be liquid to some degree. You need to use your judgement and be patient. If it's not staying in, do it again.

### ⭐⭐⭐⭐ I wish I'd found this 20yrs ago
*by G***G on 24 January 2025*

I wish I'd found this 20yrs ago when I was fitting and finishing high end wooden floors This is a fantastic filler. Even when it is oiled over it still blends in with the floor. The only reason I didn't give it 5stars was because it shrank ever so slightly. That said it was really easy to top up and because it drys so quickly means you can get the job done. I highly recommend this.

## Frequently Bought Together

- Bona Mix & Fill 1Ltr
- Axus Decor Quick-Fill (Blue Series) Flexible Caulking Blade Beechwood Handle & plastic - Wallpaper Smoother Tool For Professional & DIY Projects, Ideal For Cracks, Smoothing, Wallpapering - 280mm

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-27*