How to Damp Proof & Re-Plaster a Chimney Breast | Full Transformation

In today's video I'll be demonstrating how I damp proofed this chimney breast, transforming it from a damp eyesore to a tidy, moisture-resistant finish.
This project was part of a larger refurbishment, tackling issues like penetrating damp and condensation.
Watch as we strip away the old plaster, preparing the surface for damp proofing.
Using KA tanking slurry, I created an easy affordable, damp-proof membrane, ensuring moisture stays out for good.
Next, I add timber battens to fix the plasterboard away from the wall, minimizing condensation risks. The installation process is straightforward, and I share tips on achieving a professional finish.
Followin this, I added plasterboard, and skimmed the walls (a job I've never done before). Let me know if you think I did OK.
Finally, a few finishing touches, including a custom-built cabinet, decoration and a sleek new fireplace and the chimney breast is complete.
Whether you're tackling a similar project or simply interested in home improvement, I hope this video provides valuable insights and inspiration. Thanks for watching, and I'll catch you in the next one!

[@gazjonze]

I am pretty handy and I am going to do something similar in a property I have bought, but plastering is a dark art so I booked a two day course also, hoping it works out 😂

[@thediyfix]

Yeah, its definitely worth it. I did a 2 day course, and it made all the difference, I skimmed these chimney walls, a large wall upstairs, and a small ceiling at the top of the stairs. No way I would have attempted it without those two days. It's not going to make you a pro, but little things like consistency of the mix, how to properly spread the plaster, the order you should do everything, plus drying times, were all invaluable

[@sevenodonata]

Plastering looks spot-on. Good job mate 👍

[@thediyfix]

Cheers mate

[@Petertronic]

Very nice job indeed, should fix the damp issues no problem. Useful tip about the tanking slurry, I was not aware of that product. What fireplace is that if you don't mind me asking?

[@thediyfix]

I can’t remember the name of the fire, but I bought it from screwfix

[@chrisrenton6377]

I’m starting the exact same thing tomorrow & literally the same thing. What sort of price are you charging I think I’ve underpriced the job. I’m only doing the chimney 2.7 x 1.7 is the area

[@thediyfix]

Hey Chris, Im not sure what I would charge for this, I dont do private jobs, this is a property I own. Out of interest how much did you quote?

[@ninabooker2904]

I’m in America, Indiana to be specific. Where in the UK are you from ? I’m trying to pin down your accent. I’m going to guess the north near Scotland and I’m hearing what I think be Yorkshire mixed in ? Am I close at least? I enjoy your projects, good results. 👍

[@thediyfix]

Yeah your right with Yorkshire mate :)

[@ninabooker2904]

@@thediyfix thanks for answering. I’m not trying to be nosy, everyone deserves privacy. And I wouldn’t have minded if you didn’t answer me. I just wanted to see if I had my accent detection was right. My dna says I’m UK, Scandinavian and German. So we might be cousins. Take care, Friend