A step-by-step guide to sanding and finishing your wooden floor - Brought to you by Academy Restoration
- academygroup
- Jan 24, 2024
- 3 min read

If you've been contemplating rejuvenating that charming yet worn wooden floor in your home, look no further. Sanding is a crucial part of restoring your hardwood floors to their original glory, and with the right guidance, it could be a satisfying DIY project. Academy Restoration is on hand with expert advice so that you can bring a new lease of life to your floors. Whether you're in a period property or a modern flat, follow our practical steps to achieve professional results.
Safety first:
Before you begin, remember that safety is paramount. Ensure you wear appropriate personal protective equipment (PPE) such as ear protection, a dust mask, and safety goggles. While the process can be dusty and noisy, these measures will help to safeguard your health and well-being throughout the process.
Equipment needed for sanding and finishing your floors:
You'll need to gather the right tools and materials for the job. Here's a quick list:
- Drum sander or orbital sander (available for hire from many hardware stores)
- Sandpaper of various grits (start with around 24-grit for rough sanding and work up to 120-grit for finishing)
- Edge sander (for getting into the corners and edges of the room)
- Vacuum cleaner (for clean-up)
- Wood filler (if needed to fill in any gaps or imperfections)
- Protective sheets (to protect other areas of your home from dust)
Preparation:
Clear the room completely, ensuring all furniture, curtains, and pictures are removed or covered. It's crucial to also seal off the room from the rest of the house to prevent dust from spreading, using protective sheets if needed. If you have any loose or protruding floorboards, secure them, and if necessary, countersink any raised nails as these could tear your sandpaper.
Step 1: Rough sanding
Begin with the coarsest sandpaper to tackle the most significant imperfections. If using a drum sander, start from one corner of the room and walk slowly and steadily to the opposite wall, going with the grain of the wood. Overlap each pass slightly to ensure even coverage. The first sanding is the most aggressive, aimed at removing the old finish and evening out any discrepancies in the floor.
Step 2: Edge sanding
Once the main portion of the floor has been sanded with the coarse grit, address the perimeter with the edge sander. This will ensure that you achieve an even finish across the entirety of your wooden floor. Always remember to keep the sander moving to avoid gouging the wood.
Step 3: Intermediate sanding
Empty the room of any accumulated dust - a thorough vacuum is followed by a sweep with a tack cloth should suffice. Then repeat the sanding process with a medium-grit sandpaper (around 60-grit). This step is intended to smooth out any marks or scratches left by the rough sanding stage.
Step 4: Fine sanding
The final sanding with a fine grit (100 to 120-grit) will give your wooden floor that silky smooth finish. It’s important at this stage to be meticulous to prepare the floor perfectly for the finishing coats.
Cleaning up:
Make sure to vacuum thoroughly after the final sanding, and then use a tack cloth or slightly damp mop to pick up any remaining dust. It's imperative that no dust or particles are left on the floor before you apply any finish as these would be sealed in and mar the overall appearance.
Finishing touches:
You can now choose how to finish your floor. This could involve staining, oiling, or varnishing, depending on the look you want to achieve. Academy Restoration can advise on the best products for your specific floor and desired outcome.
By following these steps, you can send your wooden floor and bring it back to its former glory. Take your time, be methodical, and remember it's all about preparation. With Academy Restoration's professional touch within reach, your DIY floor sanding and finishing project is set to be a success, ensuring your floors remain a feature of your home for years to come.
For further assistance or professional services, reach out to Academy Restoration at https://www.academyrestoration.com. In addition, you can contact us at 0208 683 0606, 0777 924 0737 or you can email us at info@academyrestoration.com with our expertise and your newfound knowledge, your floors will look impeccable.
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