Link to exterior grade strapping? Or at least the name?

What size nails are you using? Also, will the comfortboard leave gaps where you see insulation?

Delta makes a dimple mat with an integrated lathe, can you discuss why you chose to add the conventional lathe instead?

A vent screen such as Coravent for air circulation was excluded from this How To. Installed below and above the furring strips at the top and bottom.

A video for the full deck detail showing the step by step and finished product would be much appreciated. Keep these videos coming, there needs to be more information online for Comforboard details.

Okay i just a regular guy who is watching a pro to learn about insulation but i feel not wearing a mask is crazy or am i crazy

Good job son

It sounds too good to be true.. what’s the R value?

You had a fastener for the ROCKWOOL, then one for the Delta, then one for the lath. The last 2 layers of fasteners seemed to be metal, which would cause many thermal breaks. Would you want to add thicker ROCKWOOL to account for the loss of effective R-Value with all the fasteners in your climate zone? STO has a product that works with ROCKWOOL and has fewer thermal breaks. I have yet to try it, but it looks promising.

Hey. Second comment. Are you still out there? First comment is below. In this one I'd like to ask if you could please link to the type of resilient channel that you use in the video. I think the kind I got at a big hardware chain might not be correct.

Great series!

I'll pppp

Other than cost, why wouldn't you pour a concrete flooring over the plastic mil? You could easily seal the crawlspace, making it part of a sealed home & have less issues in the future.

Could rockwool r15 be used instead in interior walls , or is the non r value 1 any better??

"this is a money maker." You bet. How to double the price of the roof, in 20 mins.

Global warming lollolol

So tell us what type of assemblies work well!

Where do we buy?

Three questions: 1.a. Can or should we be able to put insulation? 1.b. If yes, should it go above or below the Rockwool? 2. Does the Resilient Channel take the place of strapping?

Taping flashing to the WRB isnt' acceptable in our code, WRB needs to lap over the flashing to provide positive drainage.

Is this good for insulating for a split level 3 story townhouse with varying temps in different floors on different seasons like hot in 3rd floor and cold basement or spray foam is?

If we could only buy Comfortboard 80. It doesn't seem to be available anywhere.

Swap out those tiles for polyaspartic

Hey everything’s done. Here is how you put in insulation

You mean I don't need to put a vapour barrier over rockwool before drywalling?

I work for Rockwool and I find it odd that they don't require nor do they provide us with masks of any kind in the their manufacturing facility.

If I'm planning on using Hardiboard 4x8 foot sheets, do I still use this same method, with the 1x4" boards, then nail the Hardiboard into the 1x4's?

THIS PRODUCT IS NOT AS ADVERTISED. It is flimsy, soft and NOT ridged as in this video. It does NOT stay supported in the ceiling joists. Yes all joist bays are 16” on center. I had to resort to using support wires. This product advertisement and video is NOT recommended

Tout the vapor permeability of the material but then go on to install a vapor barrier?

super

Strap and SONOpan instead of that channel is hardcore mode (e.g. theater, music space, etc).

Where is the installation?

Why don’t you want to put house wrap over the rockwool?

Can it be left open on ceiling like that? Or something must be put on it to protect stuff/particles falling down?

Any recommendations on what to enclose this with? My current sunroom is enclosed with what looks to be 1/4 plywood. It does not look the best after years of service. Should I replace with same thing? I should say enclose the insulation on the bottom

I was planning to insulate my attic to insulate my attic with rockwool so I went to Home Depot to get some but saw that it’s only R30. Right next to it is some Kraft that’s R49. I thought rockwool was the best, now I don’t know what to get. Any advice out there?

So I have an 1820 house in VT. There is no exterior wrap. Want to use this in the rafters and in the walls. No vapor barrier needed?

what does the lifetime of both the rockwool and the panel look like if its completely exposed to elements? how about ina crawlspace?

No one talks about this, but if you have a siding which is a poor heat conductor shading your true wall, not in contact with the exterior wall, especially if it is vented allowing for air flow behind it [heat dissipation], and out the top, you’ve given your house a parasol. Someone tell Matt Risinger we have a new catch word, please. This parasol will block incoming radiant energy. This isn’t an equilibrium R value, it’s reducing the intensity of the incoming heat source, the sun, that’s beaming down on your building. I’d like to see a heat transfer engineer look at some of these things and make a few back of the envelope calculations.

Can’t buy it anywhere. Some kind of supply chain trouble.

Shouldn't the bug screen be folded up before the stripping?

Can you add this to a concrete wall? Can you stucco over it?

Et la sonopan ?!

why no rain screen over the outside of the rockwool before you put on the siding ?

Suppose you are using a DROP CEILINg

Key insights 🔧 The night wall MFI system is designed to reduce thermal bridging through exterior insulation, providing a more energy-efficient solution for cladding attachment. 🏗 There must be no voids or gaps in the insulation to maintain thermal barrier continuity. 🔩 The attachments are slotted, making the installation of ROCKWOOL CAVITYROCK® with Knight Wall a user-friendly process. 🏗 You are now ready to install your mechanical insulation attachments and proceed with the cladding. TLDR: The Knight Wall MFI system is a user-friendly and energy-efficient solution for cladding attachment, designed to reduce thermal bridging and maintain thermal barrier continuity. 1. 00:00 🔧 Install ROCKWOOL CAVITYROCK® with Knight Wall MFI system by measuring, attaching support brackets, installing metal Gertz, and temporary insulation retention fasteners. 2. 01:36 🔨 Install ROCKWOOL CAVITYROCK® by fitting it snugly behind the unfastened leg of the Gert and turning it to create a friction fit, ensuring no voids or gaps for thermal barrier continuity. 3. 02:01 🛠 Install ROCKWOOL CAVITYROCK® with Knight Wall using 24-inch spacing for horizontal rails. 4. 02:22 🔧 Install ROCKWOOL CAVITYROCK® with Knight Wall by lining up the S rails and installing mechanical insulation attachments before proceeding with the cladding.

Ma question sur cette technique c’est la vermine? Est-ce qu’elle ont tendance à aller se réfugier dans la laine l’hiver. Doit-on mettre un plywood ou quelque choses?

Whats the name of the red tape, and which is better? Duck tape or that red tape?

Why is it thinner than a 2x4, and have less material, but yet more expensive than standard rockwool insulation?

Distracting music