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Product overview
Ronseal High Performance Wood Filler 275g - White
- High-Performance Formula – Chemically bonded for tough, permanent repairs
- No Shrinkage or Cracking – Maintains integrity in deep fills
- Drillable & Sandable – Workable like real wood after curing
- Fast Drying – Ready to work in just 30 minutes
- Interior & Exterior Use – Perfect for wood repairs inside or outside your home
- Rot Cure & Prevention – Rebuilds rotten timber and helps prevent future decay
- White Finish – Blends easily with painted surfaces or undercoats
Ronseal High Performance Wood Filler 275g – White
Ultra-Tough Wood Repair for Interior & Exterior Use
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Restore, rebuild, and reinforce damaged wood with Ronseal High Performance Wood Filler 275g in White—the professional-grade solution for deep, durable wood repairs. Designed for interior and exterior use, this high-strength wood filler is ideal for tackling everything from rotten window sills to damaged door frames.
Formulated with a chemically bonded catalyst, this filler delivers superior adhesion and a rock-solid finish that won’t shrink or crack—even in deep fills. Once dry, it can be drilled, screwed, sanded, or planed just like real wood, making it a go-to choice for heavy-duty repairs.
Get it right the first time with Ronseal – a brand trusted by professionals and DIYers alike. When your woodwork demands a lasting fix, this filler delivers performance that lives up to the promise:
"It does exactly what it says on the tin."
Perfect For:
- Window frames & sills
- Doors & door frames
- Skirting boards
- Outdoor wood structures
- Deep cracks & damaged wood over 5mm
Product Specifications:
Product details
Additional information
| Brand | Ronseal |
| Model Number | 35303 |
| Weight | 300 g |
| Main Colour | White |
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