Barbara Cashman-SilkeMat
Barbara Cashman-SilkeMat
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SilkeMat Powder Rigidizer March 2024
Full tutorial on making up SilkeMat Rigidizer from the powder formula. Easy-Peasy!
Переглядів: 499

Відео

SilkeMat bloopers-Good for a Laugh (I hope)
Переглядів 3617 місяців тому
Never take yourself too seriously!
Powder Rigidizer
Переглядів 837Рік тому
New to our Powder version of SilkeMat Rigidizer? Here is a live video I did for FB "SilkeMat Tips & Techniques"
Making a Kiln Shelf with SilkeMat
Переглядів 2,8 тис.Рік тому
With the high price of kiln shelves (and fiber paper), SilkeMat offers a unique alternative (think Vitrigraph shelf too). A special Thank You to Janie Barbata Duke (Glass Duchess Studio) who gave me the idea and the encouragment to explore it.
SilkeMat Vitrigraph or Pot Melt mold
Переглядів 4 тис.4 роки тому
This video was done a couple of years ago and I've learned that twisting anything plastic or metal will make a beautiful hole in your molds without drilling. There wasn't a way to update that info on this video, but the Jellyfish Drip Mold shows that process.
Stainless steel sewing thread on SilkeMat
Переглядів 1,3 тис.4 роки тому
Sewing SilkeMat is a breeze! And the mold stays together for many many firings. The thread does not spall and allows you to do intricate mold making.
SilkeMat Usage demo
Переглядів 7 тис.4 роки тому
So many molds for beautiful glass can be created with SilkeMat. This video shows some of the things we have created, and hopefully will inspire you to create your own.
kung fu glasscutting
Переглядів 3044 роки тому
Light-hearted "Technical" video on Molecular Displacement how glass responds to scoring and tapping.
circle cutting
Переглядів 3384 роки тому
A short demo on how I cut circles. One thing I forgot to mention is when you flip the glass over to run the scoreline, flip it back to the score side and press around the line again. You should do this for circles since it has a tendency to "catch".
SilkeMat "Jellyfish" Drip Mold
Переглядів 11 тис.4 роки тому
Laser version of the drip (jellyfish) mold I made from SilkeMat. For Celsius fusers, there is an error in the cool down schedule. 800F should read 427C. I can't change the video and thankfully, an astute fuser caught it. Apologies!
silkemat MP4
Переглядів 12 тис.7 років тому
How to use SilkeMat Fiber Blanket for kiln-carving and molds
SilkeMat Rigidizer MP4
Переглядів 16 тис.7 років тому
How to make permanent molds for pot melts, vitrigraph molds and glass slumping molds using SilkeMat fiber blanket and rigidizer
Cutting Float Glass
Переглядів 11 тис.7 років тому
Cutting float glass is much the same as cutting art glass, but thicker float sometimes requires a different approach.

КОМЕНТАРІ

  • @margestrother7269
    @margestrother7269 15 днів тому

    Thank you for the video. I’ve ordered everything to try this. Two questions, you say use 6 pieces of glass. How thick 2mm or 6mm. Also it looks like you made your holes prior to making it ridged but the directions say to heat and set first.

    • @barbaracashman
      @barbaracashman 13 днів тому

      @@margestrother7269 I used 6 pieces of 3mm glass. The SilkeMat was prefired. You can make this holes before or after rigidizing (dried). Just run a finger wet with rigidizer around the inside of the hole to seal any loose fibers. Make sense?

  • @bettywhite943
    @bettywhite943 Місяць тому

    Thanks Barbara! Thats awesome!

  • @beil3537
    @beil3537 2 місяці тому

    I wonder if using the rigidizer alone as a skim coat on a kiln shelf would work?!? Also, have you tested how many times the surface can be used before it starts failing to release?

    • @barbaracashman
      @barbaracashman 2 місяці тому

      I have tried it, and honestly, kiln wash made for this purpose is a better choice.

  • @gaylenebergan1816
    @gaylenebergan1816 3 місяці тому

    If I rigidize silkemat will Spectrum or BE stick to it at 1450 degrees full fuse? I want to use silkemat as a glass releaser instead of fiber paper. Do I need to add an additional glass release?

  • @WithMunchkins
    @WithMunchkins 4 місяці тому

    I need to make a shelf that is 24"x 24". Would I need to use more than two layers of silkemat? For example, could I use 3 or even four layers of silkemat? I'm needing a sturdy shelf, that I'd like to use for test making a fused piece of about 20" x 20" of tack fused glass ranging from 8 to 12mm thick.

    • @barbaracashman
      @barbaracashman 4 місяці тому

      With that weight, I would suggest more than 2 layers. The corners would be the most fragile. So it depends on how you want to pick it up. Also, a layer of papyros or Thinfire.

  • @stevemoriggi2076
    @stevemoriggi2076 4 місяці тому

    hi, where can i purchase the buttons for snapping glass cuts?

  • @JudithMcFadden
    @JudithMcFadden 4 місяці тому

    This is great.

  • @sparkydogsparky2992
    @sparkydogsparky2992 5 місяців тому

    Is silkemat available in different thicknesses?

  • @Alduinson
    @Alduinson 6 місяців тому

    Have you or anyone ever done any tests to see if this product could be used for ceramic firing?

    • @barbaracashman
      @barbaracashman 6 місяців тому

      Are you asking about the top temp? SilkeMat is rated at 1000C (@1850F)

  • @debbienix5790
    @debbienix5790 6 місяців тому

    What did you use as a ridgideizer

    • @barbaracashman
      @barbaracashman 6 місяців тому

      I apologize for the delay. I had trouble logging into the site to answer you. The rigidizer is my formula and is sold as "SilkeMat Rigidizer" in liquid and powder form.

  • @tonyr9126
    @tonyr9126 7 місяців тому

    HI Barbara, I'm making my first SilkMat mold. It is a simple arched mold to bend (8) 4" x 12" pieces of colored glass. The glass is part of the border of an arched stained glass window. I'm concerned about the mold shrinking and not sure how to preshrink the SilkMat before creating the mold. Can I preshrink the SilkMat in my kitchen oven? If so, what temperature should I use? I do have access to glass fusing kiln if I need to use that. You video is very helpful Best regards Tony

    • @barbaracashman
      @barbaracashman 7 місяців тому

      Hi Tony. FYI, complete instructions for SilkeMat &SilkeMat Rigidizer is on the SilkeMat.com site. Vent your kiln and fire to 1450F for 30 minutes. That's all. Don't put on a kiln shelf unless you fire slower than 9999. AFAP will Crack your shelf. Did that answer your question?

  • @VergineMadelian
    @VergineMadelian 7 місяців тому

    I'm finally ready to use my silkmat. Quick question. Once u spread the rigidizer on both sides, do u let it dry in the same tray or do u transfer it to a fresh tray to air dry. If so, do I have to line the new "drying" tray with something like parchment paper or saran wrap, or spray it w Pam to facilitate release when it's dry. Thanks in advance fe

    • @barbaracashman
      @barbaracashman 7 місяців тому

      Sorry I missed this question. You can spread out on aluminum foil, if you wish.

  • @elizabethwatson71
    @elizabethwatson71 8 місяців тому

    Actually? Does this work with glass?

    • @barbaracashman
      @barbaracashman 8 місяців тому

      Not sure what you mean, but it is a shelf for glass fusing.

  • @glasskjellaren5911
    @glasskjellaren5911 8 місяців тому

    I am going to use this silkemat to shape a 6mm thick project, approx. 35cmx45cm, 10 cm deep. Is one layer silkemat strong enough, or do you advice me to make a mold using 2 layers?

    • @barbaracashman
      @barbaracashman 7 місяців тому

      I'm sorry I didn't get an alert on this question. One layer has always been strong enough. I'm assuming your glass is no more than 2 layers.

  • @4BeesInCali
    @4BeesInCali 9 місяців тому

    Thank you for your answer below! More questions. Could you rigidize just one side if forming it OVER rather than INTO something as you demonstrated on video? And if so, I am assuming the side that is wet from rigidizer would go against the mold, not the dry side? Lastly, I plan to create my "mold" from thick fiber paper that will be on aluminum foil that I will put the wet silkemat with rigidizer onto. Then transfering it to the kiln to dry in kiln at 150 degrees. Is there a problem keeping it on aluminum foil at 150 in kiln? Assuming not, as we bake with foil at much higher temperatures?

    • @barbaracashman
      @barbaracashman 9 місяців тому

      Yes, you are absolutely right. I use aluminum foil a lot for just that purpose. Are you on FB "SilkeMat Tips & Techniques "? Would love to see pics of what you create.

    • @4BeesInCali
      @4BeesInCali 9 місяців тому

      OK, good to know on foil! Can you address my questions on rigidizing one side? Unfortunately, my FB account was hacked a few months ago and FB closed my access! Very upsetting as the hacker made it look like I was the imposter. I lost everything - 12 years of history, photos.... I will email you any photos of what I make, if I am successful!@@barbaracashman

  • @barbaracashman
    @barbaracashman 9 місяців тому

    No, it's on my site: bjcashman.com

  • @lindacondray7918
    @lindacondray7918 9 місяців тому

    Is there a different website you keep referring to? Please add links to “your website” where you sell products. The SilkeMat sight I found only refers to distributors and is quite limited on what I’m finding on it.

    • @lindacondray7918
      @lindacondray7918 9 місяців тому

      Ah Ha, did a google search of your actual name and found the site. You need to put links in your video description that can lead potential customers to your site.

  • @lindacondray7918
    @lindacondray7918 9 місяців тому

    I don’t see the SS thread on your website at all. I’ve not seen it for sale where I buy my other SilkeMat products. Is this thread no longer available? Is there an equivalent available elsewhere online? Thanks.

    • @barbaracashman
      @barbaracashman 9 місяців тому

      I replied on my phone, don't know why it isn't here. SS thread is available on my retail site: www.bjcashman.com

  • @lindacondray7918
    @lindacondray7918 9 місяців тому

    On Amazon there are silicone sheets for sale that are shiny on one side (matte on the other). I wonder if you could use those instead of the foil? Should be easy to get off and give you a very smooth surface.

    • @barbaracashman
      @barbaracashman 9 місяців тому

      Absolutely. I now use those sheets for classes, but hadn't discovered them when I made this video.

  • @lindaezzell6335
    @lindaezzell6335 9 місяців тому

    can silkmat be re-ridigized

    • @barbaracashman
      @barbaracashman 9 місяців тому

      Yes and No. If your mold has only been dried and not fired, then it is easy to rehydrate with more Rigidizer (not water). If your mold has been fully fired and cured, it really doesn't want to absorb more rigidizer--UNLESS it has been lightly applied and there is still soft SilkeMat inbetween. Regardless, it is best to rehydrate at the dry stage instead of the cured stage. Make sense?

  • @barbaracashman
    @barbaracashman 9 місяців тому

    Depends on how "sopped" it is. You really don't need to saturate. I put outside in nice weather. You can put in a warm kiln if your model will handle it, at about 150F for several hours.

  • @4BeesInCali
    @4BeesInCali 9 місяців тому

    Hi Barbara! How long does the rigidizer take to air dry? I have had it sitting over the "mold" for about 24 hours and still pretty sopped.

    • @barbaracashman
      @barbaracashman 9 місяців тому

      I don't know why my answer isn't here, since I know I answered it. Set in a warm kiln (150-200F) for a few hours. Dry slowly or it could warp.

  • @barbaracashman
    @barbaracashman 10 місяців тому

    I invite you to join Facebook "SilkeMat Tips & Techniques". That will tell you a lot. PS..Answer the questions.

  • @MargaretB-im7ts
    @MargaretB-im7ts 10 місяців тому

    Your amazing! Any updates? I have a ton of fiber blanket,, any ideas on how to use it with your stuff?

    • @barbaracashman
      @barbaracashman 10 місяців тому

      I invite you to join Facebook "SilkeMat Tips & Techniques". PS...be sure to answer the questions.

  • @marshasanders-leigh5757
    @marshasanders-leigh5757 10 місяців тому

    Can you full fuse on the silkeMat shelf?

    • @barbaracashman
      @barbaracashman 10 місяців тому

      Yes, but at full fuse, I would use Thinfire or Papyros on top of the board.

    • @kkarpinski1569
      @kkarpinski1569 8 місяців тому

      In the video, your demo pieces were full fused, but you did not say you used thin fire or papyrus. Which is correct, your video or your reply above? 7:56

  • @najiahaddock9554
    @najiahaddock9554 10 місяців тому

    At what temperature do you fire the rigidized mold to cure it if the silke mat was not pre fired?

    • @barbaracashman
      @barbaracashman 10 місяців тому

      Prefiring and curing temperatures are the same.

  • @pattihaynie8941
    @pattihaynie8941 10 місяців тому

    how many firings do you think it would last?

    • @barbaracashman
      @barbaracashman 10 місяців тому

      That all depends on what glass you are using & how high (opals will stick at fusing temps).

  • @elainefuehrer5739
    @elainefuehrer5739 Рік тому

    Barb< i just watched this and your video on how to make a pot for pull glass thru, did u have to use zyp on the one u used to pull glass thru? did all the glass come out? ive been using the silke mat for designs in terracotta pots to pull thru .Lots of un-redeemeable glass sticks to the bottom, but not on the silkemat. was wondering if u have also had that problem???

    • @barbaracashman
      @barbaracashman 9 місяців тому

      I actually replied on my phone, but I don't see it here. No ZYP. It can contaminate your glass, so no. Glass pops out. Not particularly usable, but the mold is clean to use again.

  • @elainefuehrer5739
    @elainefuehrer5739 Рік тому

    what does your glass look like after being pulled???

    • @barbaracashman
      @barbaracashman 9 місяців тому

      I just saw your question. I'm not sure what you are asking. Glass is no different than from any other mold.

    • @bf5897
      @bf5897 7 місяців тому

      I think they are wanting to know how your pull went? @@barbaracashman

    • @barbaracashman
      @barbaracashman 7 місяців тому

      @bf5897 Yeah...not sure what i was thinking when I answered that. Actually did not do a pull. But it would have turned out just like any other mold--except the glass would pop out.

  • @elainefuehrer5739
    @elainefuehrer5739 Рік тому

    u need a 1 inch bit. looking at all your other things u have made, thanks for sharing this. 2nd time ive watched u do this, wont be the last time either

    • @barbaracashman
      @barbaracashman Рік тому

      I discovered much later in working with SilkeMat that there are easier ways to do something--especially holes. If you watched my Jellyfish" video, you'll see some of the things I now use to make holes. No more drill.

  • @AnnaKubicka-s8f
    @AnnaKubicka-s8f Рік тому

    Silkemat texture got reflected in glass. How do I remove the residue of silkemat from glass? I so far soaked in the vinegar and used the green scrubbie. And of course it is hard to access the area between the "legs"... Please help!

    • @barbaracashman
      @barbaracashman Рік тому

      Anna, I'm not sure what happened. What was your top temperature? Did you rigidize the mold? If so, did you sand? Or is this raw SilkeMat? A stiff wire brush usually handles any residue.

  • @lindaclasson1088
    @lindaclasson1088 Рік тому

    QUESTION: I have some large pieces of float glass. Could I put the rigidized shelf onto the glass as my ultra-flat background without needing the aluminum foil?

    • @barbaracashman
      @barbaracashman Рік тому

      I'm not sure what you mean. Are you trying to dry? I only used the foil because the shelf was porous. Your glass alone will be fine. Lightly spray with vegetable oil to keep from sticking when drying.

    • @lindaclasson1088
      @lindaclasson1088 Рік тому

      Yes, during drying. I was wondering whether I'd need the foil if I sandwiched the SilkeMat between two sheets of glass to keep the SilkeMat flat, then the weights on top@@barbaracashman

  • @thesproutedplate
    @thesproutedplate Рік тому

    This is incredibly ingenious! Thank you for coming up with this. I will be trying this out soon.

    • @barbaracashman
      @barbaracashman Рік тому

      Thank you! Best sure to join FB "SilkeMat Tips &Techniques" to see all kinds of things they are doing with SilkeMat.

  • @shericoughlin9203
    @shericoughlin9203 Рік тому

    Very interesting. Once you have the completed shelf do you need to use kiln wash or shelf paper with it?

    • @barbaracashman
      @barbaracashman Рік тому

      I haven't. But it really depends on what you're firing on it and how hot. Opals will still have a tendency to stick.

    • @shericoughlin9203
      @shericoughlin9203 Рік тому

      Could you use the Rigidizer on a regular kiln shelf or refractory board to create a super smooth surface? @@barbaracashman

    • @barbaracashman
      @barbaracashman Рік тому

      @shericoughlin9203 the rigidizer is not a kiln wash, so no to shelf. However, you might use it to rigidize a fiberboard. Worth a test.

  • @nellahka
    @nellahka Рік тому

    Love this and makes me think I can use to PRESS my glass between 2 pieces of silkmat…has anyone done this please let me know. Thanks Barbara for the idea

    • @barbaracashman
      @barbaracashman Рік тому

      I really don't know. I would love to know what happens when you try it. I would suggest you do a test piece first to be sure it doesn't stick or mar in any way. Good luck!

    • @nellahka
      @nellahka Рік тому

      @@barbaracashman Thanks ..I will certainly test first

  • @karenfrankel6026
    @karenfrankel6026 Рік тому

    Fantastic. thanks. I've just started using Silkematt! When you use it as a shelf do you still place it on small posts so there is air underneath? TIA

    • @barbaracashman
      @barbaracashman 9 місяців тому

      For some reason, I see your question was never answered. I sincerely apologize. I'm supposed to be given post notices. Answer is "Yes".

  • @karenfrankel6026
    @karenfrankel6026 Рік тому

    Fantastic. thanks. I've just started using Silkematt! When you use it as a shelf do you still place it on small posts so there is air underneath? TIA

    • @barbaracashman
      @barbaracashman Рік тому

      It's a good idea. However, be sure to place several small posts evenly under the edges and center so it doesn't warp during firing. Make sense?

    • @getdrawingwithkarenfrankel8363
      @getdrawingwithkarenfrankel8363 Рік тому

      @barbaracashman Thanks. That does make sense. I have a very heavy full shelf that I can not lift in and out without help. A Silkemat shelf will be great to build on to transfer into the kiln.

  • @billrobinson8042
    @billrobinson8042 Рік тому

    Thank you for that video. That covered most of my questions, so I am going to include some SilkeMat and rigidizer with my glass order. Plan on making a kiln shelf with some alteration to the process you used. I noticed the shelf sanded very easily, I assume it will be more difficult to sand after it has been fired, and actually that would be a good thing. In all your experiments have you tried plastic wrap (kitchen type stuff on a roll) stretched and taped to a piece of heavy float glass for the top and bottom.

    • @barbaracashman
      @barbaracashman Рік тому

      Thank you, Bill. Good suggestions. Sanding, however, is very easy after it's fired. Just fire SLOWLY so it doesn't warp unless you are firing just dried with a glass project.

  • @lindaclasson1088
    @lindaclasson1088 Рік тому

    Thanks! I needed a primer on using the rigidizer. I've only been using my SilkeMat without the rigidizer so far.

    • @barbaracashman
      @barbaracashman Рік тому

      Oh my. I do have an older video on the Rigidizer, but be sure and ask any questions. You can also join Facebook "SilkeMat Tips & Techniques".

    • @lindaclasson1088
      @lindaclasson1088 Рік тому

      @@barbaracashman I'm a member and have gotten new info as of July 17, 2023.

    • @barbaracashman
      @barbaracashman Рік тому

      @@lindaclasson1088 Absolutely! Saw your name after I had answered, oops...

  • @SueNervegna
    @SueNervegna Рік тому

    how long does shelf last?

    • @barbaracashman
      @barbaracashman Рік тому

      I really don't know. It will depend on what you fire on it and the top temperature. It will eventually break down at high Temps and opal glass.

  • @marshasanders-leigh5757
    @marshasanders-leigh5757 Рік тому

    What is the drying time? While being pressed.

    • @barbaracashman
      @barbaracashman Рік тому

      It really all depends on the size and relative humidity. It took me 3 days for a small shelf. Of course, the sooner you can remove the weights it will dry much faster. Just be careful of warping.

  • @lolomorr6563
    @lolomorr6563 Рік тому

    Wow thank you! Very cool!

  • @SonuKumar-tj3ry
    @SonuKumar-tj3ry Рік тому

    Kari gar Chai kya

  • @suziemacdonald7220
    @suziemacdonald7220 Рік тому

    Thank you Barbara!

    • @barbaracashman
      @barbaracashman Рік тому

      You're welcome, Susie! Thank you for all your support.

  • @idaevans2509
    @idaevans2509 Рік тому

    Shalom from the Ohio Valley 🙏 Interesting but what is it?

  • @aniasoleil
    @aniasoleil Рік тому

    Thank you for showing this with many details, but there is a thing I couldn't understand. How do you use the piece on which you put the rigidizer? On the video, at 6:00 you showed this piece but I don't understand. How to use it in the given construction? Thank you for answering!

    • @barbaracashman
      @barbaracashman Рік тому

      You would cut the holes the same way. I might also rigidize both sides for strength, still leaving the edge raw on both. Is that what you were asking?

  • @verlaecktclark
    @verlaecktclark Рік тому

    Yes

  • @PatMiller-l3r
    @PatMiller-l3r Рік тому

    I can barely lift my larger shelves from the kiln, plus they cost well over $100. How much lighter do you think your shelves are? Also, did the aluminum foil leave a print? Could you omit the foil and just set up on your stiff plastic?

    • @barbaracashman
      @barbaracashman Рік тому

      I did use a plastic sheet one side, but only had one so used a kiln shelf on the other side separated by aluminum foil since the shelf was porous. If you have 2 plastic sheets, then fine.

  • @rimi4400
    @rimi4400 Рік тому

    Very excited about this new material; can't wait for my first batch to arrive. A couple of pre-coffee thoughts: - I wonder if using freezer paper instead of foil while drying would help give a smoother surface. - Also, would a second coat of rigidizer fill in those little impressions on the first one you made?

    • @barbaracashman
      @barbaracashman Рік тому

      The only concern I would have about freezer paper (if we're talking about the same thing) is that the paper would absorb the wet and fall apart. That's why I used a non-porous material. As for patching, I mix fine SilkeMat fluff with thick Rigidizer and use as a putty (think spackle). Then dry and sand. I hope that helps. Have fun.

  • @JamaisonSchuler
    @JamaisonSchuler Рік тому

    This is fascinating!