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🛠️ Fix it once, fix it right — the pro’s choice for wood restoration!
Ronseal 35304 High Performance Wood Filler is a natural-colored, 550g paste designed for repairing and rebuilding rotten or damaged wood. It cures fully in 30 minutes, supports drilling and screwing, and offers water resistance with no shrinking or cracking. Ideal for both interior and exterior use, it effectively cures wet rot and prevents recurrence, delivering a durable, professional finish trusted by DIYers and pros alike.
| ASIN | B001GU2H6S |
| Best Sellers Rank | 522 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Wood Fill 37 in Hand Tools (DIY & Tools) |
| Brand | Ronseal |
| Colour | Natural |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.4 out of 5 stars 942 Reviews |
| Full Cure Time | 30 Minutes |
| Full cure time | 30 Minutes |
| Global Trade Identification Number | 05010214538690 |
| Item Form | Paste |
| Item Weight | 127 g |
| Item form | Paste |
| Item weight | 127 g |
| Liquid Volume | 550 Millilitres |
| Liquid volume | 550 Millilitres |
| Manufacturer | Ronseal |
| Manufacturer Part Number | 35304 |
| Material | Wood |
| Maximum Gap Fill | 5 Millimetres |
| Model Number | 35304 |
| Number of Items | 1 |
| Surface Recommendation | Window, Door, Wood |
| Tensile Strength | 800 Pounds Per Square Inch |
| Water Resistance Level | Water Resistant |
M**K
Mix well and apply before it starts to dry out.
Great stuff. Does the job. Mix with epoxy. Apply and let it dry. Then sand to a smooth finish and paint. Great for any repair to wood.
P**E
Costs more but it’s the best in the market
Perfect product and easy to use. Includes hardener and only mix what you need to use. More expensive but it’s the best in the market
P**S
Plastic Padding For Wood, With Yellow Colouring
I got this to firm up a couple of rotten areas on our deck, after having already used Ronseal's wet rot treatment. As soon as I opened up the tub I recognised the smell and texture of the stuff: it's exactly like PlasticPadding "Chemical Metal ", save for the colour. And that explains why some people have been really happy with it, and others much less so. From a structural point of view, this stuff is brilliant: it sets rock hard very quickly, dramatically increasing the strength of the damaged wood, and I have no doubt that the repair will last for years. From an aesthetic point of view however, it could be a big disappointment. How the final repair looks comes down to two things: your skill in applying the stuff, and the colour, which is quite a warm yellow. In my case, I did a fair job of filling the gaps in the remaining sound wood (which isn't easy because the filler is very sticky - sticks to your fingers and whatever tool you use), grooved it to match the existing decking just before it set, and sanded it quite well afterwards. The colour however sticks out like a sore thumb. If you're going to be painting/staining it after filling then obviously the filler's natural colour won't matter, but otherwise you can pretty much guarantee that it's not going to match any exterior wood that has been exposed to the elements for a while. I'm just hoping that a bit of weathering will eventually make my repair less noticeable, but at least I'm confident that I've stopped the rot and that the wood is going to last for some years to come.
B**E
Excellent, long lasting, will take a screw
I’ve used this many times to repair and replace rotten wood in my shed and conservatory. Once the rotten wood is removed, if a replacement piece isn’t available, this filler will fill very deep holes. However, it’s best to semi-fill the cavity with wood and then add a good layer of filler on top. The filler dries in under 30 minutes so it can be easily sanded and shaped before painting. Even after five years, it’s almost impossible to tell where the filler replaced the wood.
B**N
A good fillet
Easy to apply Needs mixing with hardener which is not difficult Easy to sand smooth
T**M
Great stuff
Interesting stuff works a treat. Used the petrified cloud first. Easy to use and get a good quality finish. It's a two part filler similar to IsoPon use to use on our rusty old cars to patch up dents and rust.
J**O
Perfect
Excellent, fills gaps perfectly. Don’t mix too much as it gives you time to do the job but sets solid quite quickly.
S**E
Sets rock hard and sands a treat.
I love it. Ok comes has full by weight so don't worry. Use a stiff bit of card as a board and guess how much you need and scoop it out with a filling/putty knife or something then add a small pea size amount of the hardener and mix together. Keep the metal pot closed for next time. Fill away it smells really harsh but fills wood amazing and rock hard and fill as level as you can unless you like loads of sanding. It sands really well and smooth. I used to on a hole in the plaster board too and it set rock hard and on some plastic sunglasses where the logo fell out. I love the stuff just wear a mask.
M**O
stucco per legno da esterni
riparata con estrema soddisfazione un bordo di un infisso per esterni. semplice da usare, intuitivo.
S**.
Produit inutilisable!
Après mélange avec le durcisseur, je n'ai pas eu le temps de l'utiliser, en quelques secondes, le produit a durci, je me suis fait avoir!
C**O
This includes wood Hartner, which is game changer
This this thing is legit and even comes with harder to mix into the wood filler so it really does help with wood issues if you need to fill them
M**A
DECISAMENTE PROFESSIONALE
PRIMA DI USARE QUESTO PRODOTTO ERO RICORSA A PRODOTTI MENO PROFESSIONALI. LA DIFFERENZA E' NOTEVOLE. VALE LA PENA DI SPENDERE QUALCOSINA IN PIU'
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