3C Sealants Wood Repair 2-Part Filler 620ml – Long Lasting, Heavy Duty Wood Filler for Durable Repairs & Restoration Projects

OK, it is not a cheap product, but using the correct tools and with care, the ability to match complex profiles is almost unmatched. The long open time also allows for matching shapes, profiles and different surfaces without having to make compromises. Could not do without it for so many repairs/restoration jobs. One thing to note is that you do not have to immediately shell out a fortune for supposedly essential application tools. There are plenty of good if not better tools available for far less, and indeed many will already be in your tool box. Don’t for get good quality wipes for cleaning up tools.

Very good product. I use it for professional timber restoration for decorating and it finishes beautifully. Has a very long cure time unlike traditional 2 part wood fillers. The only thing you need to be aware of is it takes about 48 hours before it gets hard enough to sand properly, certainly with an orbital or multi tool sander so for quick repair jobs it may not be ideal but if you have the time then it sands and finishes better the traditional epoxy fillers. Very pleased and will be a go to for me.

Excellent product, but expensive - but you do get what you pay for. So much better than traditional fillers for jobs that involve filling large holes without having to worry about it not setting. What I don't understand is they don't come with any nozzles. They include screw on caps that are useful for storing what is left after you have used it, but why are no nozzles included?

Good product, very happy after worrying about bit as how it would perform. Very pleased with the finished job (repairing rotting door frames plus wooden gate).

Very easy to use. Good quantity for larger repairs but make sure the proportions are right otherwise it will take a very long time to cure

Great product, works very well

Sensibly priced compared to Repair Care, and no trouble to sculpt any complex forms with spatulas. I quite enjoyed working with this product tbh. Hopefully it will prove to be durable and stand the test of time.

This is good for almost all kinds of filler-type wood repairs. It cures very hard and can be sanded and shaped somewhat after curing. It is a reasonable colour for natural wood repairs, but wood is so varied it cannot really blend in to create invisible repairs. Therefore, it is especially useful for wood that will be subsequently painted, e.g., repairs to partly rotten timber window sills that are to be repainted. The resin can be overpainted easily. The product lasts for quite some time as it only hardens when the two parts from the two tubes are mixed together.