Wood Fillers

Whether it's scratches, screw holes, gaps or joints we've got a wood filler to suit any project. Our intermixable wax filler sticks are ideal for quick hole repairs whilst the mastic type fillers make light work of skirtingboard and floor board gaps. Browse our range to find the right wood filler for your project.

Read more about how to use both interior and exterior wood filler on our blog.

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Displaying 57 products

Recommended
  3.9/5.0  (255)
An interior silicon-free sealer for filling joint gaps between walls and skirting boards, floorboards, window and door frames.
  • 1 coat
  • 24 hrs drying time
More info
Available in 310ml
Recommended
  4.9/5.0  (83)
Quick and easy repairs - just scrape and fill with these wax filler sticks. Colours can be intermixed.
  • 2 mins drying time
More info
Available in 40g
  4.8/5.0  (140)
An extremely versatile, easy to use, coloured wood filler for interior restoration and renovation projects.
  • 1-3 coats
  • 12m² per litre
  • 30 mins drying time
More info
Available in 100g, 250g
  4.6/5.0  (64)
The strongest two-part wood filler we know. Available in many wood shades.
  • 15 mins drying time
More info
Available in 30ml, 750ml
  4.9/5.0  (22)
An easy-to-use interior sealer for effective filling of gaps and joints in wood and walls.
  • 1 hr drying time
More info
Available in 310ml
  4.5/5.0  (64)
A strong, fast drying two-part wood filler that can be stained.
  • 30 mins drying time
More info
Available in 275g, 550g, 1kg
  3.6/5.0  (65)
Mix with wood dust from a sanded floor to quickly repair splits in floor boards or cover small joints.
  • 1 coat
  • 30 mins drying time
More info
Available in 1L, 5L
  4.6/5.0  (84)
A clear wood filler gel for interior wooden floors, doors and furniture. Simply mix with sanding dust.
  • 1 coat
  • 20 mins drying time
More info
Available in 0.8 KG, 5kg
  4.9/5.0  (30)
Soaks deep in to rotten timber to strengthen and reinforce softened wood.
  • 1 coat
  • 2 hrs drying time
More info
Available in 250ml, 500ml
  5.0/5.0  (3)
For repairing finished interior wooden furniture. Fills small to medium holes, cracks and scratches. Quick drying and easy to use.
More info
Available in 50g
  4.4/5.0  (28)
Quickly repair splits and knot holes in floor boards or cover small joints.
  • 1 coat
  • 30 mins drying time
More info
Available in 1L, 5L
  4.4/5.0  (45)
A selection of 6 mini coloured wax filler sticks and melter pen for quick wood damage repairs. Intermix colours to create a perfect match.
  4.5/5.0  (7)
Ideal for small repairs. Suitable for interior and exterior use.
  • 2 hrs drying time
More info
Available in 250g, 465g, 930g
  4.9/5.0  (6)
A water-based, multi-purpose wood filler for interior and exterior use.
  • 2 hrs drying time
More info
Available in 125ml
  5.0/5.0  (7)
A high performance, 2 part wood filler for repairing damage caused by wet rot and for major joinery repairs.
More info
Available in 250g, 500g, 750g
  4.9/5.0  (8)
A premium quality filler for use on softwoods or hardwoods. Ideal for small repairs, minor surface defects and filling nail holes.
  • 2 hrs drying time
More info
Available in 250ml
A tough, durable, flexible wood filler for small repairs. Suitable for interior and exterior use.
  • 2 hrs drying time
More info
Available in 250ml, 310ml, 500ml
  4.9/5.0  (4)
A rapid drying wood hardener for repairing decayed wood and all major joinery repairs. Provides a firm base for filling with Cuprinol Ultra Tough Wood Filler.
  • 2-3 coats
  • 2 hrs drying time
More info
Available in 500ml
  5.0/5.0  (1)
A quick drying flexible filler for emergency and permanent repairs on small to medium areas of interior and exterior wood
  • 1 coat
  • 4 hrs drying time
More info
Available in 400ml
  4.0/5.0  (2)
Ideal for filling nail holes, minor scratches and imperfections in interior wooden surfaces.
  • 2 mins drying time
More info
Available in 24g
  5.0/5.0  (3)
For filling and masking superficial scratches in finished wood. Available in Pack of 3 or Tin of 10.
More info
Available in 3 Pack, 10 Pack
  4.7/5.0  (5)
A high strength, two pack wood filler ideal for filling larger areas. Rapid curing and superb adhesion.
  • 30 mins drying time
More info
Available in 350ml
  5.0/5.0  (1)
A waterborne wood filler for filling gaps in wooden floors. Ideal for use with most types of wood and for gaps up to 3mm wide.
  • 1 coat
  • 10m² per litre
  • 1h 30m drying time
More info
Available in 5L
A touch-up pen for disguising superficial scratches and small blemishes on finished wooden surfaces. Available in a wide range of popular wood tones.
  4.0/5.0  (1)
A touch-up pen for covering up small blemishes or scratches in wood surfaces. Splits into 3 for light, medium and dark wood tones.
A multipurpose UV and moisture resistant glazing sealant for interior and exterior windows. Durable, flexible and does not shrink
  • 1 coat
  • 2 hrs drying time
More info
Available in 290ml
  5.0/5.0  (1)
Liberon Retouch Cream is a soft creamy wax for filling mitre joints and pin holes in wooden frames or furniture. It can also be used to colour scratches and small defects.
  • 30 mins drying time
More info
Available in 30ml
Replacement wax filler sticks for those included in the Osmo Repair Kit.
  4.0/5.0  (1)
A 2-part, flexible filler for emergency and permanent repairs on large areas of interior and exterior wood
  • 1 coat
  • 16 hrs drying time
More info
Available in 400ml
A quick-drying, solvent-based resin filler for gaps, cracks and splits. Perfect for wooden floors, furniture and much more.
  • 20m² per litre
  • 15 mins drying time
More info
Available in 5L, 10L
  4.6/5.0  (3)
For the repair of wood flooring, laminate and high quality furniture, windows and doors.
  • 2 mins drying time
For re-defining grout lines between interior tiles. Ideal for enamel, porcelain, fibreglass and ceramic surfaces.
  • 1 coat
  • 24 hrs drying time
More info
Available in 7ml, 15ml
  5.0/5.0  (2)
For filling holes and cracks in finished and unfinished wood prior to applying a French polish, wood lacquer or varnish.
More info
Available in 3 Pack
  4.0/5.0  (2)
A very fast drying flexible filler for quick emergency and permanent repairs on small areas of interior and exterior wood
  • 1 coat
  • 1 hr drying time
More info
Available in 300ml
Easy to use filler for repairing gaps and cracks to masonry
  • 2 coats
  • 6m2m² per litre
  • 16 hrs drying time
More info
Available in 500g
A 2-part repair resin for most types of interior and exterior wood. Ideal for use in cold weather
  • 1 coat
  • 15 hrs drying time
More info
Available in 400ml
A very fast drying epoxy filler for fine spot repairs on interior and exterior wood, such as cracks and screw holes
  • 1 coat
  • 30 mins drying time
More info
Available in 150ml
  5.0/5.0  (1)
A 2-in-1 flexible filler for emergency and permanent repairs on small areas of interior and exterior wood
  • 1 coat
  • 4 hrs drying time
More info
Available in 150ml
A flexible sealant ideal for gaps between walls and skirting boards, windows and door frames
  • 24 hrs drying time
More info
Available in 310ml
A 2-in-1 fast drying, flexible filler for quick emergency and permanent repairs on small areas of interior and exterior wood
  • 1 coat
  • 1 hr drying time
More info
Available in 150ml
A quick drying exterior filler that is strong and durable. Reinforced with extra fibres and provides strong adhesion, this filler can be long lasting and robust.
  • 3 hrs drying time
More info
Available in 1kg
A universal repair paste for all types of wood repairs. Year round use on interior and exterior windows, doors and more.
  • 1 coat
  • 12 hrs drying time
More info
Available in 400ml
A wood repair filler with strong adhesion and can be sanded or carved. Suitable for both interior and exterior use and a range of different types of wood.
  • 3 hrs drying time
More info
Available in 1kg
An Interior and Exterior Filler that can be applied to a multitude of surfaces
  • 48 hrs drying time
More info
Available in 1kg
A strong and flexible wood repair filler that can be used both indoors and outside
  • 12 hrs drying time
More info
Available in 1kg
A ready mixed filler that can be used either indoors or outside. Can adhere to a wide range of surfaces and offers strong adherence to the substrate
  • 30 mins drying time
More info
Available in 200ml
A ready mixed multi surface repair filler offering strong adhesion to a wide range of surfaces, including ceramics and glass
  • 24 hrs drying time
More info
Available in 200ml
A ready mixed interior and exterior filler giving strong adhesion to a wide range of surfaces
More info
Available in 250ml, 750ml
  5.0/5.0  (1)
A strong and flexible wood repair filler that can be used both indoors and outside
  • 4 hrs drying time
More info
Available in 125ml
A ready mixed repair filler with strong adhesion and can be applied to a wide range of surfaces
  • 24 hrs drying time
More info
Available in 1kg
A multipurpose filler that can be applied to a wide range of surfaces including concrete, plaster and wood. Providing a strong adhesion and is also reinforced with fibreglass, ensures flexibility and durability
  • 24 hrs drying time
More info
Available in 200ml
A ready mixed filler that can be used to fill gaps, cracks and blemishes in interior walls
  • 4 hrs drying time
More info
Available in 1kg
An interior filler which can be applied to a variety of surfaces and provides a strong, long lasting and resilient repair
  • 24 hrs drying time
More info
Available in 1kg
An easy to mix Interior filler that produces a strong adhesion to the substrate ensuring a long lasting repair.
  • 6 hrs drying time
More info
Available in 1kg
  3.0/5.0  (1)
  • 10m² per litre
  • 1 hr drying time
More info
Available in 5L
Designed for external facing glazing of doors and frames and is suitable for both wooden and metal surfaces
More info
Available in 1kg, 2kg
A sealant that is immediately paintable after being applied and provides a smooth clean surface.
More info
Available in 310ml