Waveguide Covers for Microwave, Juerly 4 Pack Mica Plates Sheets Heat Insulation Board for Universal Microwave Oven Repairing Part - Cut to Size, 5.1x 5.1inch

I can't believe these are a thing for microwaves. Never seen one with a 'mica' shield until we had to book a stay at an airbnb for about 5 months. The house has this little microwave that had a mica shield. It had seen better days and eventually fell off and broke. I used a piece of wax paper to mark the notches on the microwave that held the sheet in place and I just transferred the pattern on the mica sheet and cut it out and notched it where indicated and just slid the new one in place. It was cheap enough that I didn't mind eating the cost of the sheet and the owner now has extra mica sheets.

It was too big for the slot so I placed the board at the slide in slit part and used an ink pen to mark and used scissors to cut a slit in the board and it was thick enough to hold in place and as you can see I marked the other side but didn't have to do anything its just holding in place because it's thick like a piece of cardboard. It's even a slight wider but it's ok because it's holding very well in place.

Was unsure if I should've bought but it was worth it. Fixed the problem. Easy to cut.

Works great but needs to be cut to fit the space!

My microwave was sparking so I bought these, hoping to fix the issue. However, later it turned out the sparking was caused by empty microwave (as long as I put food in there it is fine). Anyway, we still used these new covers, however, they are much thinner than my original one. I hope they were twice as thicker, just like the old one.

I use these for artwork using a kiln and they are perfect.

They work great.

Excelente producto