

🛠️ Shield your space with the ultimate all-weather barrier!
Frost King 350B Polyethylene Sheeting is a 4 Mil thick, black plastic sheeting measuring 3 feet by 50 feet, designed for heavy-duty moisture and weed control. Made from durable polyethylene, it offers water resistance and versatile protection for gardens, furniture, and outdoor equipment. Highly rated by thousands, it’s the trusted choice for professionals and DIY enthusiasts seeking reliable, long-lasting coverage.



| ASIN | B0041DUN90 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #11,484 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Drop Cloths & Plastic Sheeting |
| Brand | Frost King |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,455) |
| Date First Available | August 30, 2010 |
| Global Trade Identification Number | 00077578024950 |
| Included Components | 1 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Thickness | 4 Mils |
| Item Weight | 2.8 pounds |
| Item model number | 350B |
| Manufacturer | Thermwell |
| Material | Polyethylene (PE) |
| Number of Items | 1 |
| Part Number | 350B |
| Product Dimensions | 3.25"L x 4.25"W |
| Shape | shape |
| Size | 3' x 50' x 4 Mil, |
| Style | Sheeting |
| UPC | 077578024950 |
| Ultraviolet Light Protection | False |
| Water Resistance Level | Water Resistant |
D**X
Thick and durable!
Used under all my flower rock beds. Thick and durable. These beds were redone over a year ago.
R**E
Absolutely LOVE IT!
So freaking happy with this!! I needed to find a solution to the weeds in my greenhouse. I was looking and almost bought the woven fabric type but came across this and I’m so happy I did. It’s so easy to lay down, incredibly durable even in the rain. and most importantly I haven’t seen a single weed in months since I put it down. It’s very strong and great quality. Definitely would buy again in the future!!
K**E
Try this instead of weed barrier
We use these plastic sheeting as weed/grass barriers in our flowerbeds. Works great and it lasts. Very durable and the weight is great to stay in place when used with mulch.
B**S
Good value
Unbelievable value for the price as it will a great add to my remulch project
E**2
Great Value - - Durable Plastic
I’m making liners for plastic bins to grow gourmet mushrooms. It’s so much better than plastic garbage bags. This is thicker so it’s much more durable, and it’s easy to work with because it doesn’t stretch like garbage bags do. It’s also sanitary, which makes it easy to sterilize before adding substrate to the bin. Very pleased with this purchase. Great value for the price.
K**F
Great for various purposes
Purchased to cover flower beds when lawn was being seeded. Worked well. Folded up and put away for another use
M**T
Good quality
Perfect for my garden
L**.
Nice!
Decent thickness and was easy to install. I’m not sure how long it will last but fingers crossed.
A**R
I am using this to help kill of some invasive plants in my garden. I just put it down but it seems of very good quality. Good price, good quality and fast delivery.
L**X
Fantastic price and material. Have bought many over time for using them to eliminate large grass and weed areas for my landscaping projects. Tip: If you using it outdoors a windless day is preferred before you unroll it and unfold it though and someone to help you or if alone as you unroll it it place heavy objects to hold it down while you continue with the unrolling and unfolding.
G**O
pues es lo que promete no hay mucho que decir de un plastico xD recomendado
S**X
Worked well for what I needed it for and still have some leftover.
B**4
La bâche est épaisse et s'étend facilement. Elle me semble très résistante.
Trustpilot
1 month ago
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