web analytics
vermiculit - Forno Bravo Forum: The Wood-Fired Oven Community

Announcement

Collapse

Photo Galleries are back! Instructions below.

Dear forum users,
Thank you for your patience with the Photo galleries. We've got your galleries online!
We have finished writing a custom script to migrate the PhotoPlog to vBulletin5’s albums.

Unfortunately V-Bulletin killed the "Photoplogs" in their software upgrade which was unforeseen and we're the first development group to have written a script for getting the galleries back... that said, it took some time to reverse engineer the code and get the albums to move over seamlessly!

Forum users will be able to access their “PhotoPlog” images through their user profile page by clicking on the “Media” tab.
They will also be able to browse other albums by going to the albums page. (On the forum site, there is a link in the black bar beside “Forums” to the albums.)

In order for users to create an album please follow the steps below.
1) Go to user profile page and click “Media”
2) Click Add Photos
3) Enter Photo Gallery Title in the first field
4) Click Upload or Select from Photo Album to add photos
5) Click Post
6) Once posted, the album will be created as a “Topic” on the albums page for the public to see. The topic title will be the “Photo Gallery Title” they created before uploading their photos.


To create this migration path we used vBulletin5’s default album structure. Unfortunately, it won’t work like the “PhotoPlog” but is an album/gallery component on the forum now.
See more
See less

vermiculit

Collapse
X
  • Filter
  • Time
  • Show
Clear All
new posts

  • vermiculit

    i have agroculture vermiculit 0-5 mm . is it good for floor insulation?
    Last edited by bing; 01-30-2013, 04:34 AM.

  • #2
    Re: vermiculit

    Yes that will do fine. Mix it 5 parts vermiculite to one part portland cement and just enough water so that it does not pool in the bottom of your barrow. For every 10 parts vermiculite you need about 3 parts water.Your floor insulation needs to be about 100 mm thick.
    Kindled with zeal and fired with passion.

    Comment


    • #3
      Re: vermiculit

      thanks for answer. goinbg to buy right now. a bag 100 litres is 20 euro.

      Comment


      • #4
        Re: vermiculit

        I think I know the answer, but the 5:1 ratio is using vermiculite to straight portland cement - no sand added?

        My mason is pouring my structural layer this week followed by the vermicrete level a few days later. He has never worked with vermiculite so he is trusting me to feed him the correct info....

        Comment


        • #5
          Re: vermiculit

          The 5:1 vermiculite, cement ratio is correct for the under floor insulation slab. It is strong enough. Sand added will increase strength but reduce insulation value.

          If you are building an igloo get your builder to mound your structural slab up slightly in the middle to prevent water penetrating under the vermicrete layer. If building a doghouse it doesn't really matter, you can keep it flat.
          Last edited by david s; 04-01-2013, 01:18 PM.
          Kindled with zeal and fired with passion.

          Comment


          • #6
            Re: vermiculit

            David

            thank you for the quick reply!

            I will have him omit the sand.

            building a doghouse over it so no worries about the vermicrete.....

            I found a source for bulk vermiculite quite cheap so no iso or blanket for me....gonna fill the house with 6-10" of vermiculite all around over a modular oven.

            Looking to pour the vermicrete base 7" high for extra insulation and more height for my oven floor over the std 4 block high base.

            Comment


            • #7
              Re: vermiculit

              is 5 cm (2") ceramic wool enough on the dome? i want to finish dome like igloo. find thing called stucco. can i make stucco with cement, lime and sand, and what ratio? no need to be waterproof becouse the roof over oven.

              Comment


              • #8
                Re: vermiculit

                Bing,
                Two inches of blanket should be plenty. A lot of oven builders cover the blanket with a layer of vermiculite and cement because the creases and folds in the blanket leave an irregular surface. This vermicrete layer also adds additional insulation. One or two inches thick should be enough. If you decide to do this then a 10:1 vermiculite, cement ratio is better because it insulates better with less cement. Allow it to dry for at least week before doing the stucco over it.
                Kindled with zeal and fired with passion.

                Comment


                • #9
                  Re: vermiculit

                  can i make stucco myself. is it mix of sand cement and lime?

                  Comment


                  • #10
                    Re: vermiculit

                    Yes, I do. The mix I use is 4:1:1 sand, cement, lime. I also add reinforcing fibres to give it more strength.
                    Kindled with zeal and fired with passion.

                    Comment


                    • #11
                      Re: vermiculit

                      thanks. i will do it next week.

                      Comment


                      • #12
                        Re: vermiculit

                        Does anyone have an idea how many cubic feet of vermiculite I should have available to cover a Premio2G100 with a 2" layer of vermicrete? I was thinking of using 8:1 but I noticed in the stream 10:1 was used as well.

                        Comment


                        • #13
                          Re: vermiculit

                          2 times pi times radius squared plus 15-20%
                          Russell

                          Link to my Picasa Album
                          https://plus.google.com/photos/10287...21083003687777

                          Comment


                          • #14
                            Re: vermiculit

                            Originally posted by UtahBeehiver View Post
                            2 times pi times radius squared plus 15-20%
                            What Russell said, but divided by 1728 (cubic inches in a cubic foot) .
                            I don't care what folks say behind my back........They are either braggin' or.......lyin'

                            joe watson

                            My Build
                            My Picasa Web Album

                            Comment


                            • #15
                              Re: vermiculit

                              Thanks for the quick response! I am picking the oven up Monday and want to have all the ducks lined up. I have no experience with vermicrete but lots of experience of calculating bags of concrete needed wrong. Long story but I finally can do that right! Been waiting "patiently" since November to finalize this project. Cannot wait to start cooking. Thanks again!

                              Comment

                              Working...
                              X