Do you use any of these fabric stiffeners?

Choosing and using fabric stiffeners

Introduction to fabric flower making ebook

Some of you know that I have recently worked on an e-book about fabric flowers and what one should know before they start making their own fabric flowers. The book has been released very is available for purchase here. You will find a lot of useful information re making fabric flowers that you did not know before.

Meanwhile I would like to share a chapter from the book with you today. This chapter talks about different ways of stiffening fabric before cutting out parts of flowers from it. I have included a number of recipes to try and test.
It might so happen that for different types of fabric you would have to use different stiffeners as they are made from different ingredients and thus work better or worse depending on a chosen fabric. For example, gelatine is not a good choice for lace as it covers the delicate fabric with a film filling all the little holes and gaps between the threads. I would recommend to try a spray starch for lace fabrics. Anyway, finding the best possible stiffener takes time and experimentation, so I wish you lots of patience and fun!
Here is the extract from my e-book. Please feel free to ask your questions in the comments below.

Recipes of stiffening solutions to try

All the fabrics must be stiffened before being cut out. This prevents fraying of the edges and allows you to shape the leaves and petals with the flower iron. It also helps the completed flower keep its shape. There are several different sizing options available. Each of them involves different ingredients giving you a choice of options to try and test.

  • One of the most popular options is gelatine sizing. Use powdered gelatine from a reliable manufacturer that you can obtain from your local supermarket. For 200 ml of cold water take 2 level teaspoons of granulated gelatine and place it in a heat resistant glass bowl. Pour the water over it stir and leave to soak for about 1 hour . Generally the concentration depends on the thickness of the fabrics used – the thicker the fabric the less gelatine is needed. This concentration will do for medium-weight fabrics such as satins, crepes, habotai fabrics etc. For organza and chiffon you might want to use a bit more gelatine. Heat the soaked gelatine over a pot of gently boiling water (bain Marie).Constantly stir until all the granules dissolve and take the solution off the heat before it starts boiling. Then dip a piece of fabric into the solution (please be careful and watch your fingers as it will be boiling hot!), take it out and let it drain for a few moments. Then peg in onto a clothes line to dry completely.

1 stiff logo

  • The oldest stiffening solutions used starch, which you can still use today.  Here is a recipe to try. Mix: a tablespoon of cornflour (or cornstarch which is the same) and mix it well with a tablespoon of water. Pour this mixture into 200 ml of boiling water; continue heating and stirring until the mixture has thickened and no lumps appear. Take off the heat and stir in a tablespoon of good quality PVA glue like Sobo. You can apply the stiffening solution by placing a piece of fabric on a flat smooth surface like glass or plastic and using a sponge or a wide flat brush to spread the mixture evenly on the surface of the fabric. If the fabric has a right and a wrong side to it apply the solution onto the wrong side. Then peg in onto a clothes line to dry completely.
  • I successfully use spray starch (the one that is used for starching shirt collars) for stiffening such delicate fabrics like velvet and lace. Just spray the wrong side of your chosen fabric until it is well saturated and let it dry completely on a flat surface before using it.

delicate fabrics tutorial 1

  • Another option is to use wallpaper paste as sizing. Following the manufacturers instructions mix some wallpaper paste with water. Apply to a flat piece of fabric with a brush or a sponge and then hang it up to dry.
  • White PVA glue can also be used for stiffening fabrics. Here is one of the recipes: Mix 200 ml of warm water with 2 tablespoons of good quality thick PVA glue, stir well and then add a tablespoon of vodka or spirit and give a final stir. To stiffen a piece of fabric dip it into the prepared solution, let it drip and then hand up to


There are other recipes for stiffening solutions one can prepare. There are also proprietary stiffeners that you can get from craft shops or online.

  • One of them which is readily available and can be bought on Amazon and elsewhere online is Stiffy. It is a water based stiffener which means you can experiment with the strength of the solution. I would recommend to start by mixing 1 part of Stiffy with 5 parts of water. Depending on the thickness of your chosen fabric you can vary the proportions and find the perfect solution which works for you.

To save yourself time and effort you can use industrially stiffened fabrics for making flowers. But even if you do so for most of your designs there will be times when you will need to stiffen unusual fabrics for some of your projects like denim, wild silk, linen etc. This is why I recommend to try a couple of solutions mentioned above and choose one that is easy to use, made of readily available ingredients and has shown  the best results to utilise in future.


5 Responses

  1. Suzanne
    | Reply

    I’ve found that cornstarch dulls the finish on silk, but is great on the back of cotton and silk velvet. Recipe: 1 tablespoon cornstarch and 1 tablespoon water. Mix and add to 200 ml boiling water. I do not use Stiffy on velvet as it is too thin. I’ve found Alleene’s Fabric Stiffener & Draping Liquid to be thicker and to work better on the back of fabric with a nap.

  2. Laura
    | Reply

    Hi Svetlana,
    Can I ask why you add vodka or spirit to your PVA stiffener please?
    I have not heard of this before.
    Also is there a difference in PVA glue you buy from a hardware store as opposed to a craft store?

    • Svetlana Faulkner
      Svetlana Faulkner
      | Reply

      Hello Laura,

      Thank you for your comment. Several recipes of stiffening solutions contain vodka or spirit. I personally use only water when diluting Stiffy. I do not keep the prepared solution and use it all straightaway. Vodka or spirit helps if you want to keep your solution to be used later. Also, I suppose it helops with drying of the stiffened fabric pieces.
      As for the PVA glue, it is difficult to say. The most important thing when choosing your PVA is its thickness. You might find that stuff from a hardware shop (like wood glue, which is another name for PVA) is in fact thicker and better than the craft store options. You can also order a reliable Japanese brand which I recommend for my subscribers (see Having tried this one you will have a better understanding of what to look for when it comes to buying glue. I hope this helps ☺

  3. HeatherAnn
    | Reply

    Hi Svetlana,
    Your flowers are beautiful! I’ve been working on ones made from polyester satin ribbon, using the melt-and-singe technique for shaping, but I’d like to use a stiffener so I can also shape them with my mini-iron (which has a round head for cupping). I need some advice as to an appropriate stiffener recipe; here are the things it needs to do:
    1) it should not catch fire when dry, so I can still do some of the shaping over the candle flame
    2) it should not discolor the satin, or dull the sheen of it (a little culling is okay, but I don’t want the petals to look like they have a film on them)
    3) it should be waterproof, or at least water-resistant, to hold up against conditions like high humidity and rain–no one wants a soggy flower on their hat! 🙂
    Do you have any suggestions for me as to how I can achieve this? I appreciate any help you can give!

    • Svetlana Faulkner
      Svetlana Faulkner
      | Reply

      Dear Heather Ann,

      Thank you for your message and interest in my flowers. As for a suitable stiffener, I am afraid I have not got a magic pill. There is no solution that I know of that could be water-resistant or water-proof. None of my flowers are. Unfortunately. But nor are hats.
      I work with natural materials, that can be dyed and shaped with a flower iron. Polyester might not work as well. It is not as malleable, does not seem to hold shaping well. It is worth experimenting with though.
      More often than not I tend to use professional factory stiffened fabrics, some of which you can find in the supplies section on my website (
      When I need to stiffen certain fabrics by hand, I use Stiffy brand of stiffener (can be purchased on Amazon) which I dilute to the desired concentration.
      One thing to do is to try different stiffening options on your satin ribbons and then test them to see how they behave, shape, singe etc. Only this way you will really know what works best in your case.

      I hope this is somewhat helpful.

      Kind Regards,


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