Our store opening hours over Christmas and New Year

Find out more

Product details

Ronseal Wet Rot Wood Hardener penetrates deep, binding and hardening decaying wood to provide a solid base for wood filling.
  • Colour: Clear
  • Usage: Ideal for curing wood rot on any timber surface inside or outside the house
  • Interior exterior usage: Suitable for both interior & exterior use
  • Size: 500ml
  • Drying time: 2 hours
  • Protection: Strengthens, reinforces, and seals soft and decayed wood

Ronseal Wet Rot Wood Hardener - Clear - 500ml 322953

GBP £10.49
Select product options

Ronseal Wet Rot Wood Hardener - Clear - 500ml

Free collection in store.
Free collection in store.
Check stock in your area Check stock in your area

{"calculators": { "calculator": { "pimProductAttr": ["", "", "", ""], "calcType": "" } } }

Rated 4.9 out of 5 by 12 reviewers.
Rated 5 out of 5 by Saves a Fortune I have used this product for many years and it has proved utterly reliable used as advised, preferably together with its partner 2-pack filler. Apart from restoring shape when rotted wood has been removed it is excellent at stabilising wooden doors that expand and contract due to the absorbtion of water. When dry, feed the wood that soaks up water and it will stabilise it. 22 June 2016
Rated 5 out of 5 by EXCELLENT QUALITY MIGHT HAVE JUST SAVED US FROM REPLACING THE WINDOWS. 08 November 2012
Rated 5 out of 5 by Roneal Wet ROt Wood Hardener Does exactly what it says on the tin. Excellent product, much better than expected. Really easy to use. 01 February 2012
Rated 4 out of 5 by as stated As expected as used on previous occaisions 15 October 2011
Rated 5 out of 5 by Exactly what we wanted Works fast, hardens the softened timber as it promises. Like the Ronseal adverts say "does exactly what it sys on the tin". 19 September 2011
Rated 5 out of 5 by absolutely brilliant this product is so good, every time i use it i am amazed how well it works 04 November 2010
Rated 5 out of 5 by "Hard" to beat This does exactly what it says on the tin. In a very short time the wood hardens and can then be filled, sanded and painted. Good as new and "hard" to beat! 03 November 2010
Rated 5 out of 5 by Excellent Does what it says on the tin ! I had a piece of wet rotted timber around the shower. I let the timber dry out then used this to restore the hardness of the wood before filling and tiling on top. 06 October 2010
  • 2016-12-04 T07:04:39.899-06:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_12, tr_12
  • loc_en_US, sid_322953, prod, sort_default

Related Products
Ronseal Multipurpose Wood Filler gives professional, long lasting, ...
Ronseal Multipurpose Wood Filler gives professional, long lasting, ...
Ronseal Multipurpose Wood Filler gives professional, long lasting, ...