Sanding & Coating FAQs

The sanding and coating process involves preparing the timber surface by removing the
existing finish, sanding it smooth, and applying protective coatings. This enhances the floor’s
appearance, durability, and lifespan. The process also seals the timber against wear,
moisture, and stains, ensuring the floor remains in excellent condition for years. The final
finish depends on the type of timber, its condition, and the coating used.

The timeframe for sanding and coating varies based on several factors

• Floor size: Larger areas take more time to sand and coat.
• Number of coatings: Each coat needs adequate drying time before applying the
  next.
• Drying conditions: Environmental factors such as temperature and humidity
  significantly affect drying times.

On average, expect the process to take 2–5 days for residential

Preparation is critical to ensure the process runs smoothly:

• Remove furniture and items: Clear all furniture, curtains, and personal belongings
  from the area.
• Clean the floor: Ensure the surface is free of debris, dirt, and grease.
• Seal off adjacent areas: Dust can travel to other rooms, so use plastic sheeting to
  protect other spaces.
• Discuss access and logistics: Confirm access for workers, including parking and
  power availability.

Yes, sanding generates dust and noise. Modern equipment is designed to minimize dust, but
some fine particles may escape. Dust control measures, such as vacuum attachments and
proper ventilation, are used to reduce impact. Noise levels are inherent to the sanding
process and can be disruptive, so it’s recommended to vacate the premises during working
hours if possible.

Vacating the home is advisable, particularly during the coating stage. The coatings can emit
strong odours and fumes (volatile organic compounds, VOCs), which may cause discomfort
or health concerns. Additionally, the treated areas will be inaccessible until the coating fully
dries and cures, which could take several days.

The appearance of the finished floor depends on:

• Timber species: Different timbers have unique grain patterns and colours.
• Age of the timber: Older timbers may absorb stains and coatings unevenly.
• Environmental conditions: Humidity and temperature during the process can
  influence the curing of the coating.
• Previous treatments: Residual oils, stains, or finishes can impact the sanding and
  coating results.
• Preparation quality: A well-prepared floor is crucial for achieving a uniform,
  professional finish.

The choice of coating depends on your aesthetic preferences and functional requirements:

• Water-based finishes: Low VOC, fast-drying, and available in gloss, satin, and
  matte finishes. Ideal for a modern, natural look.
• Solvent-based finishes: Durable and traditional, with a strong gloss and longer
  drying time. Suitable for high-traffic areas.
• Hardwax oils: Provide a natural appearance and are easy to maintain. Ideal for
  showcasing timber’s character while requiring periodic reapplication.

Proper maintenance is essential to preserve your floor’s beauty and durability:

• Avoid dragging furniture: Use protective pads on furniture legs.
• Use appropriate cleaning methods: Clean with a damp mop and recommended
  cleaning products; avoid excessive water.
• Control indoor conditions: Maintain stable humidity and temperature to prevent
  timber movement.
• Address spills promptly: Wipe up liquids immediately to avoid staining or damage.
  Regularly review the manufacturer’s maintenance guidelines for your specific coating
  type.

Drying time refers to when the floor becomes touch-dry, whereas curing time is when the
coating reaches its full hardness and durability. Most water-based finishes dry within a few
hours, while curing takes 7–14 days. Solvent-based finishes require longer drying and curing
times. During curing, avoid placing rugs or heavy furniture on the floor, as this can damage
the finish.

While sanding and coating restore and protect timber floors, certain limitations exist:

• Deep stains or damage might not be completely removed.
• Gaps and imperfections in older floors may still be visible after the process.
• Environmental conditions or prior treatments may impact the consistency of the
  finish.

Communicate your expectations with the contractor to ensure clarity on achievable
results.

Floor staining is the process of applying a pigmented solution to timber floors to change or
enhance their color while retaining the natural grain. It is recommended when:
● You want to match the floor’s appearance with your interior design.
● The timber has uneven coloring that needs correction.
● You wish to highlight or mask certain natural timber features.
Discuss the desired outcome with your contractor to choose a stain that
complements the timber species.

Yes, staining has its limitations:

• Stains may absorb unevenly on some timber species or aged timber.
• Existing coatings or residues can interfere with the stain’s penetration.
• Staining does not cover deep scratches or imperfections but enhances them if the
  floor is not properly prepared.

Careful sanding and preparation are critical to achieving a consistent and
professional look. Always test the stain on a small, inconspicuous area before
application.