Ronseal High-Performance Wood Filler, Natural, 550g
Durable Ronseal wood filler (550g) for deep repairs. No cracking or shrinkage—ideal for doors & windows.
The Ronseal High-Performance Wood Filler is a chemically bonded filler and catalyst designed for extremely tough repairs to virtually any wood damage. Unlike traditional fillers, it does not shrink or crack, ensuring long-lasting results. It can fill to any depth and be drilled, screwed, or planed once cured, making it highly versatile for a range of woodworking projects.
Applications
This wood filler is ideal for both interior and exterior repairs where damage exceeds 5mm deep, such as:
- Window frames and sills
- Doors and door frames
- Other structural wood repairs
For minor or surface-level repairs, Ronseal's Multi-Purpose Wood Filler is recommended.
Key Features
- No shrinkage or cracking for durable repairs
- Suitable for deep filling (5mm+)
- Can be drilled, screwed, or planed after drying
- Very high protection level against wear and weathering
- Available in Natural, Dark, or White for colour matching
Application & Drying
- Applied using a filling knife
- Drying Time: Approximately 30 minutes
- Packaging: Supplied in a resealable tub (550g) for convenience
Technical Specifications
- +12
- Interior wood repairs
- Exterior wood repairs
- Window frames & sills
- Doors & door frames
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- Material: Chemically bonded filler & catalyst
- Filling Depth: 5mm+
- Drying Time: Approx. 30 mins
- Protection Level: Very High
- Colour Options: Natural, Dark, White
- Capacity: 550g
- Packaging: Resealable tub
Hazard information
P102
Keep out of reach of children.
H319
Causes serious eye irritation.
P210
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P271
Use only outdoors or in a well-ventilated area.
H315
Causes skin irritation.
P280
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
P405
Store locked up.
GHS02
Flammable
GHS07
Health hazard/Hazardous to the ozone layer
H226
Flammable liquid and vapour.
GHS08
Serious health hazard
H332
Harmful if inhaled.
P304 + P340
IF INHALED: Remove person to fresh air and keep comfortable for breathing.
H361D
Suspected of damaging the unborn child.
H372
Causes damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
Documents
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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