it's made of silicone, an inert plastic. It contains no PU or PVC. It is safe around pets and children

Yes you could easily use this on top of doors for gaps too.

Can you nse it for the side of your front door?

I used mine on my closet doors. I’m sure you can use it on a front door. It should stick to the interior of the front door.

Will this adhere and stay in place on metal storm door on lanai (high humidity/wide range temperatures exposure)?

Yes, I believe the adhesive is very strong. You can not reposition the draft stopper once you have placed it on.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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[New Upgrade] Huge Gap Door Draft Stopper, 3-2/5"W Widened Sweep Seal Gap Up to 1-4/5" for Interior & Exterior - Keeping Draft, Noise, Dust and Unwanted Animals Out, 3-2/5"W x 39"L, Black

Product ID: 215636919

Details

Brand
Suptikes
Colour
Black
Material
Silicone
Maximum Gap Fill
1.8 Inches
Number of Packs
1

📏3.4” W x 39” L oversized coverage

🧱3-layer thickened silicone for durability

🛡️1.6” wide adhesive backing for secure hold

Description

🚪 Seal the gap, save the day — draft-proof your door like a pro!

BUILT TO LAST - Premium 3-layer silicone resists deformation and protects floors
ALL SEASON COMFORT - Blocks drafts, noise, dust, and pests to keep your space cozy year-round
ENERGY SMART LIVING - Reduce heating & cooling costs by maintaining perfect indoor climate
SEAL THE UNSEEN GAP - Widened 3.4-inch sweep seals gaps up to 1.8 inches effortlessly
STICK WITH CONFIDENCE - Super-wide 1.6-inch adhesive backing ensures no slip, no peel

The Suptikes Huge Gap Door Draft Stopper features an oversized 3.4” width and 39” length to seal door gaps up to 1.8 inches. Its super-wide 1.6” adhesive backing guarantees a secure fit without slipping. Crafted from thickened, 3-layer premium silicone, it offers durability and floor protection while effectively blocking drafts, noise, dust, and pests. Ideal for both interior and exterior doors, it enhances comfort and energy efficiency year-round.

Specifications

ASIN	B07T8F55QQ
Best Sellers Rank	#71,083 in Home Improvement ( See Top 100 in Home Improvement ) #689 in Weather Stripping
Brand	Suptikes
Colour	Black
Country of Origin	USA
Customer Reviews	4.4 4.4 out of 5 stars (6,687)
Enclosure Material	Silicone
Manufacturer	Mr.Rice
Maximum Gap Fill	1.8 Inches
Number of Items	1
Number of Packs	1
Number of Pieces	1
UPC	760635003578

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