M-D Building Products 03509 25 ft. Transparent Weatherseal Tape for Windows & Vents

M-D Building Products 03509 25 ft. Transparent Weatherseal Tape for Windows & Vents
Model: 03509
(49)
2 stores
1 Products

Product Details

The M-D Transparent Weatherseal Tape is a heavy-duty tape for sealing air & moisture leaks around windows & cracks in windowpanes. Save energy by sealing cracks in the windowpane and gaps around windows and vents to prevent heat or air conditioning from escaping. Can be applied at temperatures lower than -10° F.

Made of polyethylene tape Seals to protect against drafts, moisture, dust and insects 25 ft. L x 2 in. W Cut to desired length with scissors Great for indoor and outdoor use

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Last Updated: 2025-10-17 04:16:09

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Product Specifications

Technical Details

Manufacturer -
Brand M-D Building Products
Item model number 03509
Color Clear
Weight -
Height -
Depth -

Additional Product Information

Product Id 2922297
User Reviews and Ratings
4.6 (49 ratings)
4.6 out of 5 stars
UPC 043374035094

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M-D Building Products 03509 25 ft. Transparent Weatherseal Tape for Windows & Vents
Reviews: 49
app.ratings: (49)
Price:
$14.99 Visit walmart

Top User Reviews and Ratings (10 total reviews)

(5)
Reviewed in the USA on Nov 04, 2023

Learned about this from a Bob Vila episode and ordered it immediately. I have newer vinyl windows but they still leak air around them. I was actually able to slice the tape down the roll long ways and make twice as much at an inch wide, which is plenty. Clean the window first and it sticks so well! Its already made a difference in the comfort of the house. Very pleased to find this! I hope it comes off as cleanly as stated.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Jan 14, 2023

I received product reimbursement in exchange for my honest review. I'm working on restoring my old garage door to make it more efficient with drafts. I was able to get to try this weather seal tape and it is quite amazing. It sticks and seals unlike another brand that I tried that kept unsticking within an hour. It's supposed to protect up to minus ten but let's hope it never gets that cold in Florida. I like this tape and will continue to use it in my future endeavors.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Jan 14, 2023

I received product reimbursement in exchange for my honest review. I use this tape in a less traditional way, but my application is proof of its strength and versatility. I use this to secure wrapped packages in my freezer. In the low temps, humidity and frost of the freezer, it holds like a charm and never detaches. No doubt it would hold up to harsh weather for windows. Great product.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Dec 13, 2022

I received product reimbursement in exchange for my honest review. This weather seal tape is very thick. It looks like regular tape but it's much thicker and you will need a scissors or knife to cut it. I am using it on my French doors that I don't open in the winter but want to try and keep some draft out . It's transparent so it doesn't stick out unless someone tries to go open it. I also plan to use it in the summer to set up the window ac unit. If you have a cracked window i would definitely recommend it for that. It seems very sturdy for a project like that. A good item to have on hand.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Dec 10, 2022

I received product reimbursement in exchange for my honest review. I like to keep stuff like this in my tool box. You never know when you need a quick patch. The adhesive on this is really good and it holds on to whatever you put it on with a lot of strength. We have some older windows in our house and know that there is leaked around them. This is a good temporary measure to solve that problem until we replace them.

Anonymous • Review provider: walmart.com
Showing 1 to 5 of 10 reviews
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