Browse store

Ronseal Wet Rot Wood Hardener Clear 500ml (63540)

Binds and hardens decaying wood and provides a solid base for filling. Penetrates deep into the wood and cures wood rot on any timber surface. Reinforces wood and sets rock hard. Quick-drying. For interior and exterior use.

  • Touch-Dry in 2 Hours

More Info

£9.99INC VAT (£19.98/Ltr)

Add to basket for...

Ronseal Wet Rot Wood Hardener Clear 500ml is rated 4.7 out of 5 by 57.
  • y_2017, m_7, d_19, h_16
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_57
  • loc_en_GB, sid_63540, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix

Add to saved list...

Save
Rated 5 out of 5 by from Good product Does exactly what it says on the tin. Strengthens rotting/wet wood in a matter of hours, then use wood filler over the top. Jobs a goodin!
Date published: 2017-07-05
Rated 5 out of 5 by from Great product, Very impressed Couldn't fault this to sort out rotten window before filling. Does what it says on tin.
Date published: 2017-01-02
Rated 5 out of 5 by from Rot I admit I was more than sceptical regarding a fluid that would harden soft squishy timber but after applying to base of posts I must reconsider my expectations as after a couple of days when I tried to press screwdriver into post I was impressed to note that squishy wood had firmed up.
Date published: 2016-12-03
Rated 5 out of 5 by from ronseal wood hardener Straight forward, no nonsense purchase. Good price....and fast, easy to use
Date published: 2016-12-03
  • y_2017, m_7, d_19, h_16
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_57
  • loc_en_GB, sid_63540, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix

Will this also work on dry rot and/or generally decayed wood which is not damp (decking/fencing etc)?

.
Asked by: cappers1
Thanks for your question. The product is really only designed for use on wood effected by wet rot. Any totally decayed or crumbling wood should be removed and after application of the Hardener the area should be filled, it is not intended as a stand alone surface treatment for rotten wood.
Answered by: Ronseal Product Support
Date published: 2017-07-08

Is this OK to use close to polystyrene

Hi, I am looking to treat a timber baton that has polystyrene insulation butted up against it. Is this product OK to use on polystyrene, or will it melt it? Thanks
Asked by: Jeffandjane
Thanks for your question. Unfortunately it wouldn't be suitable to use this product on or near polystyrene.
Answered by: Ronseal Product Support
Date published: 2017-06-10

Does this work on plywood?

Asked by: Barney100
Thanks for your question, unfortunately this product is only recommended for use on solid wood.
Answered by: Ronseal Product Support
Date published: 2017-05-14

Is this product hazardous to soil and plant life?

I want to use this product in flower beds, is this product hazardous to soil and plant life?
Asked by: 1Olly
Thanks for your question, once dry the product would be safe to use in this situation. It would be wise/advisable to avoid getting the liquid onto surrounding soil and plants however.
Answered by: Ronseal Product Support
Date published: 2017-05-12

Looking for a treatment for wet wood rot that can be used on wet wood

Asked by: Bob98521
Thanks for your question. Ronseal Wet Rot Wood Hardener hardens wood that has been softened by wet rot but is not unfortunately a treatment for wet rot. We normally recommend removal of the worst effected timber, then treat the surrounding area with the Wet Rot Hardener prior to filling with Ronseal High Performance Wood Filler.
Answered by: Ronseal Product Support
Date published: 2017-06-12
  • y_2017, m_7, d_19, h_3CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_5
  • loc_en_GB, sid_63540, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
Specification
Brand Ronseal
Coating & Finishes Drying Time Touch-Dry in 2 Hours
Coating Finishing Volume 500 ml
Colour Clear
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Parent Colour Clear
Pieces in Pack/Case 1
Product Type Wet Rot Wood Hardener
Volume 500 ml

Hazardous - Delivery unavailable for any offshore location.

Downloads

Safety Data Sheet (COSHH)