Can you double up on it if it's not thick enough?

Yes you should be able to with it being sticky it will stick to itself and double the thickness

Does it keep dust out?

i used it on my comp , & i haven't had any problems with dust. just be sure to seal it tight when using it. Darlene.

Could this be used to fill gaps between door sides and frame where bugs are coming in?

I believe so; we used this to fill a gap around our door. The intent was to keep the cold air from coming in during the winter months, but it works to seal the gap, preventing anything from coming in/out (air, bugs, etc.).

is this double stick?

if you mean double sided adhesive, the answer is no

Frost King R734h Sponge Rubber Foam Tape 3 4 W

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

Help Track order

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Description

🖤 Seal the deal with Frost King – where durability meets sleek protection!

SILENT SECURE - Eliminates rattles, squeaks, and drafts for a peaceful environment
DURABILITY THAT LASTS - Extra tough rubber foam resists wear, compression, and vibration
VERSATILE PERFORMANCE - Ideal for windows, doors, automotive, and marine use
EFFORTLESS APPLICATION - Self-adhesive backing ensures quick, no-mess installation
PRECISION FIT MAXIMUM SEAL - Custom-sized 3/4" x 7/16" tape for flawless weatherproofing

Frost King R734H Sponge Rubber Foam Tape is a 10-foot long, 3/4" wide by 7/16" thick black self-adhesive weatherstrip designed for superior sealing and shock absorption. Perfect for windows, doors, automotive, and marine applications, it prevents drafts, rattles, and vibrations with durable, easy-to-install rubber foam backed by a limited lifetime warranty.

Specifications

ASIN	B0000CBIFD
Best Sellers Rank	#888 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Weather Stripping
Brand	Frost King
Brand Name	Frost King
Color	Black
Customer Reviews	4.4 out of 5 stars 11,047 Reviews
Global Trade Identification Number	30077578012248
Included Components	Frost King R734H Sponge Rubber Foam Tape 3/4" W X 7/16" H X 10' L, Black
Item Dimensions L x W	8.3"L x 3"W
Item Thickness	item_thickness.string_value Inches
Item Type Name	Frost King R734H Sponge Rubber Foam Tape 3/4" W X 7/16" H X 10' L, Black
Manufacturer	Frost King
Manufacturer Contact Information	1-800-526-5265
Manufacturer Part Number	R734H
Manufacturer Warranty Description	Limited Lifetime Warranty
Material	Rubber
Material Type	Rubber
Model Number	R734H
Number of Items	1
Product Dimensions	8.3"L x 3"W
Recommended Uses For Product	sealing around windows and doors, automotive uses, marine uses, weatherstrip, gasket, cushioning and stabilizing major appliances, preventing rattles, vibrations, and squeaks in cars, trucks, and boats Recommended Uses For Product sealing around windows and doors, automotive uses, marine uses, weatherstrip, gasket, cushioning and stabilizing major appliances, preventing rattles, vibrations, and squeaks in cars, trucks, and boats See more
UPC	077578012247
Unit Count	10.0 Feet

Reviews

E**M

14.01.2026

H**S

1.04.2026

R**H

23.01.2026

R**.

20.12.2025

W**T

26.02.2026

K**N

2.09.2025

B**M

26.04.2026

J**N

18.04.2026

ف**ل

16.08.2025

R**.

3.09.2025

T**T

7.03.2026

A**.

28.08.2023

A**O

26.07.2024

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Frost King R734H Sponge Rubber Foam Tape 3/4" W X 7/16" H X 10' L, Black

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Description

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