Ronseal Decking End Grain Preserver
Left unprotected, decking can rot. Ronseal Decking End Grain Preserver has a special formula that penetrates deeply to protect the cut ends of your decking from rotting and preventing attack by wood funghi. It's your way to maintain a healthy deck.
- Protects decking from rot
- Guards against attack by wood funghi
- Maintains a healthier deck
- For full protection also use a Ronseal Deck Finish
- Areas of use:Hardwood and soft wood decking
- Coverage:3 m2 covered per litre
- Number of coats:2
- Application:Brush
- Drying time:24 hours
Protection level
This product has a protection level of High

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Help and Advice
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Why do I need to use an end grain preserver?
view answerAnswerWater, fungi and rot can all damage wood. Treating the ends of your new decking with Decking End Grain Preserver can avoid these problems.
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Will this stop my deck going grey?
view answerAnswerPartly. Decking End Grain preserver protects the ends of the deck. You should also protect it from the elements by treating the surface of your decking with a Ronseal decking finish.
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How often do I need to maintain it?
view answerAnswerInspect your decking each year. If you've applied a Ronseal decking finish this will help protect your decking for longer.
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How to choose your deck protection
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How to protect your deck
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