Iron-on patches / iron-on interfacing

Dear users, dear authors,
what are iron-on patches and iron-on interfacing used for, and what’s the difference between them?

Dear Josefa,
the sewing experts can surely explain this in great detail. From a layperson’s perspective, I’d describe it like this...

Back when I needed a quick fix, I used to iron patches onto the worn-through knees or elbows of my kids’ clothes. The heat from the iron melted the adhesive on the back of the patch, bonding it to the fabric fibers. These patches come in many beautiful designs, so today they’re no longer just used out of necessity, but also ironed on for decorative purposes.

Iron-on interfacing is a lightweight fabric (sold by the meter) with a coating on one side. When pressed with a hot iron, the coated side fuses with the fabric placed on top of it. It comes in different thicknesses. You can use it to reinforce a fabric so it has more structure and holds its shape, for example, on blouse collars. I used iron-on interfacing to reinforce the bed sheets in my doll’s bed. This keeps the thin cotton fabric flat and permanently in shape.

Best regards, Ina

Ina, you’ve already described iron-on interfacing very well in general, but there’s also a very stiff buckram-type interfacing—it’s stiff as a board and is often used for curtain pelmets or for bags.
These iron-on patches are great when you need a quick fix, BUT they also tend to come off pretty quickly, so I still stitch them securely all around anyway to prevent unsightly dog-ears from sticking out.
Iron-on interfacing is meant to give the fabric the structure it needs, which is why it comes in different weights and types, just like fabric itself. There’s also textile iron-on interfacing, which I prefer over the standard thin iron-on interfacing. This textile interfacing works well for collars or cuffs on shirts or blouses. It’s also used for suit jackets, etc., since it comes in various thicknesses as well.

Best regards, Inge

Thanks for your info. You’re great.
What are interfacings?

Window valances are those stiff, fabric-covered pieces that were or are attached above the window between the drapes. During the Gründerzeit era, they were a popular decorative element; today, they’re still commonly found in dining rooms at hotels and rehabilitation clinics, as well as in bars. These pieces are usually covered with brocade or jacquard fabric—typically a heavy fabric.

Best regards, Inge

Dear Josefa, ... “alte Schabrake” is probably a derogatory term, right? I think “Schrabraken” has something to do with valances. Back in the day, to hide the curtain hooks and add a decorative touch, a valance was sewn across. And it was reinforced... or Inge, what do you think? I could be completely wrong here.

Dear Inge, thank you so much for your information. That was very enlightening. I’ve also found that iron-on patches tend to peel off at the edges. But when you’re in a hurry, they’ll do.

My little grandson’s pants were almost worn through at the knees. And since I have some (suede) leather at home, I quickly cut out two circles, punched holes in them, and sewed them on. They just don’t wear through at all.

Great explanation, Inge. Now we’re all a little wiser.

Yeah, exactly—I only knew “Schabrake” as a swear word, too.
Thanks to both of you. :-)

Josefa, you’re way too young to associate the term “schabrake” with window coverings. That’s how it used to be. Many households had them back then, and they made the window look pretty small—with a schabrake at the top and side curtains made of the same fabric, there wasn’t much window left in the middle. And they were dust magnets. But back then, that was just the style.

Today, the trend seems to be toward as few curtains as possible—or none at all. Roller shades or semi-transparent panels are enough. Young people think curtains are old-fashioned—can that be true?

You never stop learning :-)
But these panels are sometimes really beautiful.