Great stuff buddy. What would you do to an old 50’s cavity wall build with no internal cavity insulation? Don’t know whether to go full External Wall Insulation all around the house, or since it’s a full renovation, remove all the old sand and cement off the walls and do something that way… but what, is the question? Don’t want to lose too much floor space.

Cheers. Good video.

Thanks for the video. Would you use Jackoboards on kitchen walls?

Architect who specialises in conservation here. This building looks like it is over 100 years old. By using a PIR product you are actually increasing the risk of damp by moving the dew point to the internal face of the wall. Before you do this seek advice from a professional, preferably from someone who understands the chemistry and physics of old homes. I can see in the video the room was battened. A better solution would be to remove battens, insulate with a wood fibre product and lime plaster

hi, can I put dampstop warlock paper ( foil ) onto a bay window which has recently had plastering done ( gypsum? or should I put that plaster board you mentioned instead

I've just had a quote from a specialist insulation company and they said they wouldn't insulate around the windows or the windowsill. They said they would leave the wooden trim around the window and the insulation would be rounded off back to the edge of the trim. This doesn't sound right to me. Any advice?

To stop damp dont repoint house built in lime mortar with sand and cement and same goes for render on inside. Simple

Hi, do you have to insulate internal walls that joint two properties. I’ve been doing a little project in my loft and battened a wall which joins to my neighbours and haven’t insulated the wall just covered in plywood to hide the wall. It’s a mid terrace house with solid walls no cavity. Will this be okay and not cause condensation or is it only walls that come into contact with the outside that are prone to condensation

Nice job. My radiator pipes don't go under the floor, they go around the room. Pain in the ass. How would I insulated a wall with those pipes in the way?

Hi sir my self Raaj from india I want to insulate my house my states temperature in winter in around _5 to_10 so please guide me which insulation material and how much thickness is required for my home hope you understand please reply

Now I might be mad, but I am insulating a whole wall with these now. reason, I do want to improve the insulation value in a little office room, but the layout does not allow for thick insulation on the internal wall due to the door position. These seem to be my only options in thickness. I hope the effort is worth it.

Will you be frying in sumner with this

Wow! Fisrt ever video on KZfaq tht showed u the gap btween the florboard and wall and about plaster and what to except in an old house behind wall paper! Fantastic!

Proctor Spacetherm Liner

Great tips, ive taken walls back to bare brick whats the best way to get boards on i dont want to batten and bricks are dry and dusty as witches t*t

Where you based?

Hi have issue in bedroom little mould on exteria wall can I timber out and insuate without knocking plaster off will that work thanks

Is there a product like this that does not have to be sprayed but can be plastered/rendered on the walls?

Wasn't clear. So u had the damp, did u have to break the palster and replaster and then to this insulation and then skim or did u just have you just wipe the mold. And then do the cork coating?

Cheers Tyson fury your the man ! Oh and your insulation advice is great thanks! 👍

Great video,, how did you fix the insulated plastboard to the wall please?

very good video ! can you scim directly over the insulated board that you used on this job ? thank you

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Good video buddy

Good job, but overinsulating old houses does cause the dreaded condensation, I did all this and more and ended up having to fit a piv unit

was you able to scim over the jackoboards ?

i would use the same material for the reveals. Notch the foam on the wall insulation and the reveal insulation leaving just the plasterboard then marry both notches to form a plasterboard corner. only gonna work though if you have the space to do it without losing too much of the PVC.

Hi. I have the exact same problem with my bay, which I will be tackling soon. Two questions if you don’t mind. Would it not be plausible to try and re secure the frame back to the wall? (Probably not actually thinking about it with the weight of the window on it) and finally, what length screws did you use for jacko board. Thanks

For the flir camera, I prefer the rainbow effect as it shows the contrast between the warmest and coldest areas really well. Thanks for the video, appreciate seeing how you’ve done it and get some ideas. 50mm won’t work for me. I’ve got a couple of samples and I will be using 30mm for the walls and 50mm for the ceilings. I’m hoping it’ll be almost just as effective.

In this case, did you dot and dab over existing walls plaster or did you strip down

I've seen that stuff used on external render

Nice. I've got an internal lath and plaster wall and want to dot and dab it with 9.5 boards. Can you just dot and dab straight on to lath and plaster without wallpaper on it? Or does it need screws..? Cheers.

Hi mate, dot and dab or batten is best on solid brick walls? How do you attach the plasterboard to the insulation, and insulation to the batten? Cheers

Thanks man. How do you connect the reveal insulation to the wall insulation? Join it up?

Hi thank you very much for this information is great.. just wondering is it OK to use laminate floor pvc underlay on window reveal?

We’ve got a new build and are having issues with mould around the windows, particularly in the bedroom for some reason despite trying to get the heating on and opening the window, wondering if this could be the cause, do you know if this is something that could be covered by a new build ‘warranty’?

I insulated my internal walls with 17 mm insulation stuck to 9 mm plasterboard. It got rid of the mould I had on the walls. 5 years later the problem never came back.

Did you use a vapour barrier before insulationing with pir board as I'm looking at doing something like this.

Great video buddy! Would you guys be willing to work over in Worcester? I’ve got an extension that was built in 2016 and insulated in the cavity yet the extension is absolutely freezing. Had rising snap issues where the DPC has failed but have got that fixed. Just don’t know why it’s so cold in there

Uhm, you only get rid od the mold if you get rid od the reason why mould gets born And fhat is the construxtion itself not ezterior coats You have very low vapor being able to exit out of the house, the house doesn't breathe This xork thing won't solve the issue, it might maskt it, but mould still inside the wall frame due to humidity inside, youre not fizing the humidity issue in there

Hi great vid! How did you fix plasterboards to wall? Cheers

How far up do you travel! I need your help for one of my bedrooms.

Look forward to the next vid Stu. 👍

What plaster did you use when repairing as dry rod says not to use gypsum plaster

What are you pushing into the hole and how does it work against damp.

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How long do you wait in-between coats? I heard minimum of 6 hrs

That’s Jacko board ?

My windows are the same, very drafty too