---
product_id: 223131591
title: "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"
brand: "geyitafum"
price: "$U601"
currency: UYU
in_stock: true
reviews_count: 8
category: "Geyitafum"
url: https://www.desertcart.uy/products/223131591-waveguide-covers-for-microwave-juerly-4-pack-mica-plates-sheets
store_origin: UY
region: Uruguay
---

# High-temp silicone resin insulation Custom cut-to-fit 5.1x5.1 inch sheets Protects microwave electronics from damage 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

**Brand:** geyitafum
**Price:** $U601
**Availability:** ✅ In Stock

## Summary

> 🛠️ Repair smart, cook safe — your microwave’s invisible armor!

## Quick Answers

- **What is this?** 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 by geyitafum
- **How much does it cost?** $U601 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/223131591-waveguide-covers-for-microwave-juerly-4-pack-mica-plates-sheets)

## Best For

- geyitafum enthusiasts

## Why This Product

- Trusted geyitafum brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Value Pack Convenience:** Includes 4 durable sheets, ensuring you’re always ready for quick repairs or replacements.
- • **Precision Heat Shielding:** Crafted from premium mica and silicone resin for superior heat resistance and durability.
- • **Extend Appliance Lifespan:** Prevents food particles and steam from damaging sensitive microwave components.
- • **Multi-Device Compatibility:** Ideal for microwaves, toasters, hair dryers, and other heat-sensitive home appliances.
- • **Universal Fit & Customizable:** Easily trace and cut each 5.1x5.1 inch sheet to perfectly fit your microwave model.

## Overview

This 4-pack of 5.1x5.1 inch mica waveguide covers, reinforced with high-temperature silicone resin, offers a universal, customizable solution to protect your microwave’s internal electronics from heat and debris. Easy to cut and install, these durable insulation sheets extend the life of your microwave and other heat-sensitive appliances, making them an essential, cost-effective repair accessory for any modern kitchen.

## Description

desertcart.com: 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 : Home & Kitchen

Review: Cheap, does the job and there are extras. - 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.
Review: Works - Was unsure if I should've bought but it was worth it. Fixed the problem. Easy to cut.

## Features

- 【Nice Home Accessory】These mica plates sheets aimed to send radiation from the magnetron to the cooking chamber, to prevent food particles, steam and vapor from entering the space behind the cooking chamber where the electronic components of your microwave are located, protect the microwave oven from burning
- 【Good Quality Material】If the waveguide cracks , just replace it and you could use your microwave again. Our microwave waveguide cover is made of quality mica paper with silicone resin by gluing temperature and pressed, high temperature insulation, you can use it for a long time
- 【Easy To Use】It's easy to trace and cut out. Simple replacement by using the old mica wave guide cover as a template while marking the replacement, and then simply using scissors to cut the new waveguide cover to fit
- 【Wide Applications】As a kind of heat resisting and insulating product, this microwave oven repairing part is widely applied for home appliances such as electric hair-dryer, toaster, microwave oven, warmer etc.; Using them can extend the life of your microwave oven
- 【Package Includes】You will receive 4 pieces mica plates sheets in 13X13 cm/5.11X5.11 inch size, you could cut it into any size to fit your microwave oven, enough quantity can meet your daily needs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CRXK5D7 |
| Best Sellers Rank | #336,308 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #471 in Microwave Oven Replacement Parts |
| Brand | geyitafum |
| Brand Name | geyitafum |
| Color | Silver |
| Customer Reviews | 4.5 out of 5 stars 518 Reviews |
| Item Form | Sheet |
| Manufacturer | Juerly |
| Material | Silicone |
| Material Type | Silicone |
| Number of Items | 4 |
| Paper Size | 5.1x 5.1inch |
| Sheet Count | 4 |
| Sheet Size | 5.1x 5.1inch |
| UPC | 192408417914 |

## Product Details

- **Brand:** geyitafum
- **Material:** Silicone
- **Item Form:** Sheet
- **Sheet Count:** 4
- **Sheet Size:** 5.1x 5.1inch

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71fTBpTWoBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheap, does the job and there are extras.
*by V***M on June 27, 2025*

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.

### ⭐⭐⭐⭐⭐ Works
*by A***. on July 20, 2025*

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

### ⭐⭐⭐⭐⭐ Perfect
*by A***N on August 27, 2025*

Worked fine, easy to cut, and came on time with no damage. Exactly what I needed.

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-27*