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57 1,732 DIY Geopolymer - code named Kansas City #1
by Karl playing with geopolymers
Dec 10, 2020 3:51:43 GMT -8

Materials, Casting, Refractories, Etc

Status    Subject Created By Replies Views Last Post
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newBookmarkLockedFalling A Better Pre-Port Tube
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matthewwalker 17 2,274 by gadget
Jun 26, 2018 17:55:14 GMT -8
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newBookmarkLockedFalling IR reflecting coating
kkp 6 1,825 by gadget
Jun 18, 2018 10:21:33 GMT -8
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newBookmarkLockedFalling What thickness for refractory cement?
Pascal from Ivrea 0 574 by Pascal from Ivrea
Jun 7, 2018 4:23:04 GMT -8
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newBookmarkLockedFalling Vermiculite in PA
brocken 0 320 by brocken
May 28, 2018 15:04:00 GMT -8
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newBookmarkLockedFalling zeolite from cat litter? Insulating grog use?
gadget 1 524 by branja
May 26, 2018 0:25:51 GMT -8
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newBookmarkLockedFalling How to make mortar for a bell
kkp 0 460 by kkp
May 19, 2018 14:25:18 GMT -8
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newBookmarkLockedFalling Anyone know how ceramic fiber shapes are made???
gadget 7 572 by gadget
Apr 18, 2018 12:19:59 GMT -8
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newBookmarkLockedFalling Affordable commercial vacuum formed ceramic fiber riser
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briank 60 8,164 by kkp
Apr 17, 2018 17:45:36 GMT -8
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newBookmarkLockedFalling Kast-o-lite 30: here we go again
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pigbuttons 20 2,672 by keithturtle
Apr 13, 2018 18:51:51 GMT -8
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newBookmarkLockedFalling Vitroceramic / glass-ceramic
manU 5 1,056 by alext
Apr 12, 2018 10:49:53 GMT -8
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newBookmarkLockedFalling Standardized test of refractory materials for rocket cores?
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smartliketruck 20 1,708 by smartliketruck
Apr 8, 2018 16:04:34 GMT -8
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newBookmarkLockedFalling Lowering fine dust emissions by placing a soot filter
verdonck 4 456 by esbjornaneer
Mar 27, 2018 9:00:29 GMT -8
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newBookmarkLockedFalling Will Perlite melt out of the riser and core?
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ronyon 33 4,296 by smartliketruck
Mar 17, 2018 14:27:00 GMT -8
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newBookmarkLockedFalling AAC block/hebel block use as low mass insulative refractory
raymilosh 1 559 by Orange
Feb 21, 2018 0:55:48 GMT -8
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newBookmarkLockedFalling How to shred rockwool
etownandrew 4 981 by patamos
Jan 28, 2018 17:46:20 GMT -8
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newBookmarkLockedFalling Ideas for stove glass
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wiscojames 15 1,747 by smartliketruck
Jan 13, 2018 1:09:27 GMT -8
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newBookmarkLockedFalling Cutting Ceramic Glass
pinhead 6 3,048 by esbjornaneer
Jan 6, 2018 9:51:26 GMT -8
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newBookmarkLockedFalling Ceramic fibre board and other materials - sources
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Karl L 15 1,698 by coastalrocketeer
Dec 23, 2017 13:05:39 GMT -8
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newBookmarkLockedFalling documented research on fibrous plasters
patamos 3 576 by fzurzolo
Dec 21, 2017 13:20:52 GMT -8
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newBookmarkLockedFalling Ceramic fiber precautions
briank 8 1,263 by coastalrocketeer
Dec 20, 2017 11:11:47 GMT -8

Shoutbox

flybywire: Glass window from an old washing machine is designed to take high temps. Cheap solution to your need. :) Jan 27, 2019 0:10:58 GMT -8 *
coastalrocketeer: Anyone posting in this shout box... if you have something you want people to see and respond to, create a thread in the appropriate forum section... this is not the place to have a discussion... it is for short announcements Feb 7, 2019 0:11:23 GMT -8
coastalrocketeer: you won’t likely get replies to questions here, and it is not a spot that makes holding an ongoing discussion possible... Feb 7, 2019 0:12:22 GMT -8
hof: 1 horizontal Feb 19, 2019 12:01:48 GMT -8
TexasGonzo: Sooooo glad I found this site! Its always rewarding to find such a super group of folks! To any and all, feel free to PM me anytime. Thanks for having me! Mar 11, 2019 18:56:41 GMT -8
jlmtech: GADGET: CONSIDER USING A JET PUMP INSTEAD OF A BLOWER FAN TO INDUCE DRAFT; NO CLOGGING. Mar 26, 2019 8:19:28 GMT -8
michaelegan: i am unable to open the sketchup files on my mac. I used sketchup a few years back but apparently the company now requires a subscription. does anyone have any advice/instructions on how to use the program or how to view pictures without spending money? Aug 20, 2019 18:41:48 GMT -8
mannytheseacow: michaelegan: download AutoCAD student version for free... import .SKP Aug 23, 2019 13:33:44 GMT -8
topbaza: hi everyone, been searching all over net and this is were i need to be i think!! :) Sept 28, 2019 6:16:25 GMT -8
anounaki: Hi, why I cant upload photos when I make new tread to this forum? Feb 28, 2020 2:09:40 GMT -8
ahansen: photos under 1 mb not possible? Jun 4, 2020 0:09:21 GMT -8
belgiangulch: Photo's are possible. They must be downloaded elsewhere and the image url (adress) is copyied. Sept 14, 2020 7:26:15 GMT -8
belgiangulch: While creating a thread click on the small picture in the banner above the reply. A box pops up, paste the image url in the box. Pay no attention to the huge list of numbers and such.When you finish and hit reply your post with pictures will come up. Sept 14, 2020 7:29:27 GMT -8
deadstarsstillburn: Hi there. I was directed this way by folks on the Permies.com website and am hoping I can get some information on how a total newbie can get started designing, siting, building, and not-dying-in-a-horrible-house-fire with a new RMH in a 160-year old home Oct 21, 2020 6:52:10 GMT -8
deadstarsstillburn: The people over there recommended either a 6" batchbox or an 8" J-tube. I don't know what those are but am going to try to figure that out. What I need is a blueprint that I can scale to fit the need for my house. I have something likne 5000 square feet Oct 21, 2020 6:53:00 GMT -8
deadstarsstillburn: but I do not need to heat all of it by any means. probably only need to heat half of that, maybe less. Oct 21, 2020 6:53:15 GMT -8
deadstarsstillburn: moreover, the house has 3 storeys (large attic) so I assume if I get very efficient heating on the ground floor, that will go a long way toward heating the upstairs as well, no? Oct 21, 2020 6:53:59 GMT -8
scottiniowa: donkey32.proboards.com/user/5666 did you see this area, Huge answers to all the "little" questions.. just a fantastic grouping of explanations. batchrocket.eu/en/designs Oct 25, 2020 6:03:30 GMT -8
BenAlexanderT: Happy new year everybody. I wish you the best :) Dec 31, 2020 15:06:14 GMT -8
Solomon: Anybody in Southern Oregon, in Jackson or Josephine counties? Jan 16, 2021 21:54:43 GMT -8