£27.20 was £32.00 Exc. VAT £22.67

Add to trolley for...

- Change your branch

Check stock in your local branch

Product Details

After the cause has been fixed, can be brushed straight onto the damp to stop it coming back through paint work. Provides a permanent block thereafter, which can be overpainted or papered. Can be recoated in 4 hours.

Technical Specification
Brand Ronseal
Colour by dominance White
Unavailable offshore
Manufacture ID 36958
Safety Data Sheet click here
Delivery details
Order value: Under £10 £10 & over
Express usually Next Business Day before 6pm £5 Free
Turbo usually Next Business Day before 12 noon £10 £5
Remote areas standard delivery (2-4 days) £5 Free
Order Value: Under £25 Over £25 but less than £75 £75 & Over
£10 £5 Free

Please note items delivered by our suppliers are not available for the options above. Delivery times may vary.

More about Delivery & Returns
Click & Collect details
If you are using our Click & Collect service please note the following:
  • Order online or over the phone and collect in branch from 10 minutes later.
  • Ensure you check stock is available for collection at your chosen branch.
  • Check branch opening hours to ensure you have sufficient time to collect.
  • For items not available for same day collection, place order before 8pm Mon-Sat (4pm Sun) and you can collect Next Business Day (Mon-Fri) after 3pm.
  • If we have your mobile number, we’ll send you a text when your order is ready to collect.
Ronseal One Coat Damp Seal Paint 2.5L White is rated 4.8 out of 5 by 10.
Rated 5 out of 5 by from damp seal purchased this for daughter moving in to damp house put it on the chimney breast in 2 rooms very good results left it for a week before papering over no sign of damp since but make sure you put plenty on the walls for best results
Date published: 2018-02-25
Rated 4 out of 5 by from Like painting with Treacle Probably better to use a firm roller or even brush. But very effective. Just be carefull to keep it even as will show through.
Date published: 2018-01-29
Rated 5 out of 5 by from great product a must Fantastic covers really thick and so far has done the job!! Can’t ask for more
Date published: 2018-01-01
Rated 5 out of 5 by from best paint there is for blocking damp&stains by far&away the best stuff for damp,stains,easy to apply&dries quickly
Date published: 2017-08-21
Rated 5 out of 5 by from Damp seal Does what it says on the tin!
Date published: 2017-06-21
Rated 5 out of 5 by from Good product I bought this damp seal as I was repairing plaster that had previously been damp due to a leak from a shower tray. The walls had to ve sealed correctly as there was going to be a paper finish.
Date published: 2017-06-06
Rated 5 out of 5 by from Great coverage, one day to dry. One coat of this and all the nicotine and damp was completely covered, I bleached down mold on the walls first to be extra safe. The paint is as thick as gloss paint. I did also use it as stain block, it did work really well, I painted over it twice. This is better than the ronseal damp seal spray.
Date published: 2017-06-04
Rated 5 out of 5 by from Brush cleaning Good product but I did read a review about brush cleaning, the person said " you just as well through the brush away after using it because you cant clean it" well I used universal thinners and and it cleaned the brush perfect. Just thought you might be interested.
Date published: 2017-04-08
  • y_2019, m_2, d_18, h_14
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.11
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_10
  • loc_en_GB, sid_55120, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_toolstation-gb
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 39.6ms

You might also like

This site uses cookies to store information on your computer. Some of these cookies are essential to make the site work and others help us to improve services by giving us some insight into how the site is used. You can view our cookies policy here.