---
product_id: 42389510
title: "6 Mil Mylar Film Roll, 4 ft. x 25 ft. Diamond Film Foil Roll, Heavy-Duty Reflective Film for Grow Tent, Warm House, and Grow Room (25 ft.)"
brand: "vivosun"
price: "₩215467"
currency: KRW
in_stock: true
reviews_count: 9
category: "Vivosun"
url: https://www.desertcart.kr/products/42389510-6-mil-mylar-film-roll-4-ft-x-25-ft
store_origin: KR
region: South Korea
---

# 92%-97% reflectivity 4 ft x 25 ft customizable size 6 mil thick tear-resistant film 6 Mil Mylar Film Roll, 4 ft. x 25 ft. Diamond Film Foil Roll, Heavy-Duty Reflective Film for Grow Tent, Warm House, and Grow Room (25 ft.)

**Brand:** vivosun
**Price:** ₩215467
**Availability:** ✅ In Stock

## Summary

> 🌱 Reflect More, Grow Better — Light Up Your Green Space Like a Pro!

## Quick Answers

- **What is this?** 6 Mil Mylar Film Roll, 4 ft. x 25 ft. Diamond Film Foil Roll, Heavy-Duty Reflective Film for Grow Tent, Warm House, and Grow Room (25 ft.) by vivosun
- **How much does it cost?** ₩215467 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/42389510-6-mil-mylar-film-roll-4-ft-x-25-ft)

## Best For

- vivosun enthusiasts

## Why This Product

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

## Key Features

- • **Custom Fit for Your Space:** Generous 4 ft by 25 ft roll lets you tailor coverage without waste or hassle—cut to size, no tears guaranteed.
- • **Easy Maintenance & Storage:** Wipe clean with a damp cloth and roll up with included sealing cover for clutter-free storage and long-term use.
- • **Trusted by Growers & Pros Alike:** Top-rated reflective film (#5 in Plant Growing Reflective Film & Foil) with rave reviews for durability and performance.
- • **Built to Last, Designed to Perform:** Heavy-duty 6 mil thickness resists tears and humidity, perfect for professional-grade grow tents and warm houses.
- • **Maximize Your Grow Light Efficiency:** Diamond-textured mylar boosts light reflection up to 97%, ensuring every photon counts for your plants.

## Overview

The VIVOSUN 6 Mil Mylar Film Roll is a premium, diamond-textured reflective film designed to enhance light distribution in grow tents, warm houses, and grow rooms. With an impressive 92%-97% reflectivity rate and durable 6 mil thickness, it resists tears and humidity while maintaining optimal temperature control. Sized at 4 ft by 25 ft, it offers customizable coverage and easy maintenance, making it a top choice for serious gardeners and professionals seeking to maximize plant growth efficiency.

## Description

desertcart.com: VIVOSUN 6 Mil Mylar Film Roll, 4 ft. x 25 ft. Diamond Film Foil Roll, Heavy-Duty Reflective Film for Grow Tent, Warm House, and Grow Room (25 ft.) : Patio, Lawn & Garden

Review: Item won’t reflect -> ***Update: New roll is perfect. *** - Item arrived wrinkled, eliminating its ability to effectively reflect light, the solitary purpose of this film most anyone purchasing this product would be using it for. I ordered a replacement and am returning this item for exchange. Not worth even a three star review if the second roll arrives like the first. I am quite sure all 50’ of this item is damaged. There is no way I will take the time install this compromised Mylar film in its condition. Let’s see if the replacement roll is any better. Update: VIVOSUN absolutely exceeded all my expectations with the replacement roll. I submitted my request to return the original roll, which had a crease (caused by the shipping process, I’m sure) that would have critically affected its ability, in my opinion, to reflect light properly (the sole reason for my purchasing the film). Even before I had a chance to drop off the item to be returned later that same day, they confirmed my request and had already shipped it early the next morning. VIVOSUN’s quick follow through saved me an extended loss of productivity. I received the item about two days later. I couldn’t be more pleased with how they resolved my issues caused by circumstances almost certainly out of their control. My only concern now is: Does this roll really have 50ft of film (with enough people who reviewed their product commenting that theirs was shorter than what they paid for) but I’m not concerned enough to unroll it in an attempt to find out. My original review was 3 stars…. Not even a 4.99 star review is merited. 5.0! Great follow up, VIVOSUN!
Review: Great product for a homemade grow tent. For a good price too. - It was delivered quickly and in great shape. The material is the perfect thickness for my grow tent. Previously I tried saving money by using Mylar blankets, those survival blankets, and they were hard as hell to work with. The Mylar blankets were too thin to staple, would tear easily, and it still let a lot of light pass through it. On the other hand, this material has little to no transparency, it staples on drywall and wood, it is tough, and it has good reflective properties. Smooth reflective materials (like Mylar blankets) tends to scatter light (especially if there are wrinkles in the material) in a disordered and inefficient way, but this material seems to be scattering light evenly and it doesn't wrinkle (as long as you do a decent job). If you are building your own grow tent than this is a great material, especially for the price.

## Features

- 92%-97% Reflective Rate: The embedded diamond texture improves the reflectivity to 92%-97%; Our 6 mil PET film coated with aluminum paint increases the intensity and spreads light more evenly, and will not be affected by water and humidity
- Thickness & Suitable Sizes: This 6 mil mylar film comes in size 4 x 50 ft.; You can cut it in size that you need without worrying about tearing; The ideal choice for gardeners and professionals to keep the temperature at a reasonable level and allow plants to thrive
- Superior Durability: Made of macromolecular material that is impervious and prevents tear, it is thermostable as our film is designed with diamond textured surfaces which stabilizes the temperature; If it gets dirty, you can clean it easily by wiping it with a wet cloth
- Sealing Cover & Easy to Store: Once you don't want to use the mylar film and the work is done, you can store it in a minimal space with peace of mind; A sealing cover in the bottom of the scroll is included to keep it clean all the time
- Plants' Growth & Applications: Surround the plants with PET film can effectively reflect the sunlight and lower the internal temperature; It can also be widely applied in homes, grow rooms, offices, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MZ72PAH |
| Best Sellers Rank | #27,955 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5 in Plant Growing Reflective Film & Foil |
| Brand | VIVOSUN |
| Color | White and Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,359) |
| Inner Material | Mylar |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.74 pounds |
| Manufacturer | VIVOSUN |
| Package Dimensions | 48.5 x 3 x 3 inches |
| UPC | 714119465628 |

## Product Details

- **Brand:** VIVOSUN
- **Color:** White and Silver
- **Inner Material:** Mylar
- **Item Weight:** 2.61 Kilograms
- **UPC:** 714119465628

## Images

![6 Mil Mylar Film Roll, 4 ft. x 25 ft. Diamond Film Foil Roll, Heavy-Duty Reflective Film for Grow Tent, Warm House, and Grow Room (25 ft.) - Image 1](https://m.media-amazon.com/images/I/91VZkYvVqcL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What's the "mil" stand for in the item name?**
A: My mylar sheeting was 6mill.  A mil is a measurement that equals one-thousandth of an inch, or 0.001 inch.
The most common size in the thickness rating for plastic sheeting is 6 mil. This is 6-thousandths of an inch, or 0.006 inch.
A micromete is often a small measuring device used for measuring thicknesses of objects

**Q: Can I punch holes and hang it on a curtain rod? I have the curtain type up at the moment, but they tear quite easily.. Thanks!**
A: This mylar is very thick and backed with a heavy flexible material on the back, You can punch holes in it and use it as a curtain, but should reinforce the holes as you would any curtain material. If you are using hooks similar to a shower curtain, it would be wise to use grommet in the holes. You could use this mylar for a cafe rod, but again would need to reinforce the holes. This mylar with the backing is heavy and would hang nicely if used as a curtain. If you need panels wider than 4', you could easily sew multiple 4' panels together and even hem it for a nice finish. I imagine this material could tear if there is a lot of weight on the holes, but it wouldn't tear easily.

**Q: Does anyone if this product is made of the same cloth type material that grow tents r made of? If it isnt does anyone kno who sells tent material? TY**
A: not cloth, milar is similar to plastic

**Q: Are both sides reflective or is one side black?**
A: One side is white and the other side reflective.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Item won’t reflect -> ***Update: New roll is perfect. ***
*by H***L on December 28, 2025*

Item arrived wrinkled, eliminating its ability to effectively reflect light, the solitary purpose of this film most anyone purchasing this product would be using it for. I ordered a replacement and am returning this item for exchange. Not worth even a three star review if the second roll arrives like the first. I am quite sure all 50’ of this item is damaged. There is no way I will take the time install this compromised Mylar film in its condition. Let’s see if the replacement roll is any better. Update: VIVOSUN absolutely exceeded all my expectations with the replacement roll. I submitted my request to return the original roll, which had a crease (caused by the shipping process, I’m sure) that would have critically affected its ability, in my opinion, to reflect light properly (the sole reason for my purchasing the film). Even before I had a chance to drop off the item to be returned later that same day, they confirmed my request and had already shipped it early the next morning. VIVOSUN’s quick follow through saved me an extended loss of productivity. I received the item about two days later. I couldn’t be more pleased with how they resolved my issues caused by circumstances almost certainly out of their control. My only concern now is: Does this roll really have 50ft of film (with enough people who reviewed their product commenting that theirs was shorter than what they paid for) but I’m not concerned enough to unroll it in an attempt to find out. My original review was 3 stars…. Not even a 4.99 star review is merited. 5.0! Great follow up, VIVOSUN!

### ⭐⭐⭐⭐⭐ Great product for a homemade grow tent. For a good price too.
*by W***S on January 23, 2018*

It was delivered quickly and in great shape. The material is the perfect thickness for my grow tent. Previously I tried saving money by using Mylar blankets, those survival blankets, and they were hard as hell to work with. The Mylar blankets were too thin to staple, would tear easily, and it still let a lot of light pass through it. On the other hand, this material has little to no transparency, it staples on drywall and wood, it is tough, and it has good reflective properties. Smooth reflective materials (like Mylar blankets) tends to scatter light (especially if there are wrinkles in the material) in a disordered and inefficient way, but this material seems to be scattering light evenly and it doesn't wrinkle (as long as you do a decent job). If you are building your own grow tent than this is a great material, especially for the price.

### ⭐⭐⭐⭐⭐ Great Quality Mylar film
*by R***A on December 10, 2019*

I wanted something a bit more durable than the thin flimsy Mylar I used for my last garden. This material is thick, durable, and has worked exactly as I had hoped. I used a grommet tool to set ring grommets at the top edge of my reflective curtain, and used zip ties and magnets to secure the curtains to the metal lettuce racks. Thick, durable, highly reflective, and a nice clean/neutral white on the outside. My only gripe - the end cuts were not perfectly square, but they gave me a bit of extra length so I was able to cut the roll ends square and still have a bit over 25’. I would buy this again with no hesitations if I expand my winter garden further.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*