DIY Gap Filling and Choosing the Right Products

Real wood floors are designed to last for many decades and be durable, solid, sturdy, and keep their structural integrity. These are some of the many reasons why so many people love and invest in wood floors. However, one important aspect of wood flooring you would like to understand in-depth before making this investment is the fact that wood is a natural material. Even when cut into floorboards and wooden blocks, wood keeps its natural response to changes in its environment to some extent.

This means that dramatic changes in the environment of your wooden floor as well as very high level and content of indoor humidity and moisture, temperature fluctuations, excessive use of the floor such as very high traffic, heavy footfall, and more, can lead to this natural response of wood. While some major issues can happen over time and due to the reasons mentioned above, the most you can expect from your wooden floor is the contraction and expansion of the floorboards.

This natural "movement" of the wooden floorboards is usually a result of the higher content of moisture and humidity indoors. Thankfully, in most cases, the floorboards have full control over this movement and they can be back in shape very soon. However, over time, the structural integrity of the floor might be slightly affected and gaps may start occurring between the floorboards. While these gaps themselves are not a reason for you to panic and assume your floor is already too old and worn to function properly and be safe, they still need to be taken care of at some point.

A professional gap filling service is focused on doing exactly that - taking care of all smaller and wider gaps that may appear between the boards of your floor, between the boards and the walls, etc. Gap filling products are designed to improve the structural integrity and durability of the wooden floor by filling all gaps and ensuring a flawless surface, improving the appearance of the floor by creating an even and uniform surface, and increasing the insulation properties of the floor.

A professional gap filling service sounds great. However, sometimes the problem with gaps is not that serious at all and professional help is not needed. In such cases, saving your money is a good idea and you can DIY the project and achieve some great results. Even without any previous experience or particular skills and knowledge, gap filling is one of the very few wood floor treatments that are possible as a DIY project and does not strictly require professional and experienced help and assistance. To achieve the best results with all the smaller and finer gaps, you need to use the right products for the job. In this article, you can find out more about some of the most popular products for gap filling offered on the market internationally and learn what you would like to use for your next DIY project.

Lecol Resin Joint Wood Floor Filler 7500

Lecol Resin Joint Wood Floor Filler 7500, 5kg is a cutting-edge solution for perfecting and enhancing parquet floors. This innovative product utilises abrasive dust obtained from parquet sanding, providing an efficient and effective joint filling material that ensures a flawless finish. The application process is seamless: mix the sanding dust with Lecol 7500 to create a smooth paste, and apply it before the final sanding process. This ensures thorough joint filling, allowing for a polished and leveled parquet surface.

To maintain a consistent colour, it is recommended to use sanding dust from the same wood, preferably from the same floor. Temperature considerations are vital for optimal results – ensure room and material temperatures are not below +15 degrees Celsius during the mixing process. Once applied, allow the filler to completely dry before proceeding with the final sanding process. Available in a convenient 5kg package, Lecol Resin Joint Wood Floor Filler 7500 offers impressive coverage at 2-4m² per 1kg. Elevate your parquet floor finishing with this superior product, designed to deliver excellence and precision in every application.

Jenkins Resin Joint Wood Floor Filler

Jenkins Resin Joint Wood Floor Filler 5L is a revolutionary solution designed for the seamless preparation and enhancement of wood floors. This unique resin filler serves as both a filler and binder for the creation of a durable wood floor filler. Effortlessly mix this resin filler with dust collected from the sanding process, creating a versatile wood putty ideal for filling gaps in boards, planks, or blocks.

The result is a flawless finish that enhances the overall aesthetics of your wooden floors. One of the standout advantages of Jenkins Resin Joint Wood Floor Filler is its remarkably short drying cycle, achieving hardness within just 30 minutes. This feature ensures a swift and efficient application process, allowing you to enjoy your revitalised wood floors in no time. For those seeking an alternative water-based clear joint filler, consider exploring Bona Mix&Fill Plus. Elevate your wood floor restoration experience with Jenkins, where efficiency, durability, and ease of application come together to redefine the standards of wood floor fillers.

Junckers SB Filler, 5L

Junckers SB Filler, 5L is the ultimate quick-drying, solvent-based filler designed to enhance and perfect your flooring experience. This versatile product is expertly formulated to be mixed with sanding dust, effectively filling gaps in floors up to 2mm wide, ensuring a seamless and flawless finish. Tailored for compatibility with Junckers solvent-based or water-based lacquers, this filler is a go-to solution for a wide range of sanded and untreated parquet floors. Its versatility extends to even the most exotic wood floors, making it a reliable choice for a variety of applications.

Enjoy the convenience of a quick-drying solution, allowing you to move forward with your flooring project efficiently. The 5L package size ensures an ample supply for your needs, making Junckers SB Filler a practical and cost-effective choice. Elevate your flooring experience with Junckers, where innovation meets reliability. Trust in the exceptional performance of Junckers SB Filler to achieve a flawless and durable finish on your parquet floors.

Bona Mix&Fill Plus Joint Filler, 5L

Bona Mix&Fill Plus Joint Filler, 5L - is expertly designed to elevate your wooden floor treatment experience, providing a seamless and efficient solution for filling joints and addressing imperfections in wooden floors. One of the standout features of Mix&Fill Plus is its compatibility with fine sanding dust from the treated floor, ensuring a perfect consistency for application. Capable of filling joints up to 3mm and addressing various defects, this versatile product is suitable for use with all Bona lacquers and oils. Experience the convenience of a solvent-free formula with no unpleasant odour, making it an ideal choice for any indoor environment.

Bona Mix&Fill Plus is not only effective but also versatile, extending its application to exotic timbers like Merbau and more. The filler skillfully fills joints without slumping, delivering a smooth and flawless finish. Benefit from the waterborne, anti-corrosive (rust-inhibiting) formula that sets Bona Mix&Fill Plus apart. Experience minimal downtime with a quick drying time of 30-60 minutes before sanding and 1-2 hours before the application of oil or finish. Maximise your coverage with an impressive 8-10m² per litre, making Bona Mix&Fill Plus the go-to choice for professionals and DIY enthusiasts alike. Elevate your wooden floor treatment with this exceptional product that combines efficiency, versatility, and outstanding performance.