Can this be used indoors?

We would not recommend this for use indoors. Instead we would suggest the 3M Indoor Insulator Film Mounting Tape.

Why would you choose the exterior version over the interior version? Trying to choose between the two.

The name pretty much sums it up. You'd choose the exterior version for exterior use...

What is the difference between the outdoor and indoor ones?

The adhesive tape is designed to be weatherproof.

I am getting the patio door size. How thick is the plastic? Is it 4Mil or 5Mil

The plastic is .75 mil in thickness. It is stated on the box.

Desertcart Logo

Deliver to Argentina

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

❄️ Stay warm, save smart — the window upgrade your home deserves!

EFFORTLESS SETUP - Double-sided Scotch tape and quick installation save you time 🛠️
SEAL OUT THE CHILL - Advanced clear heat-shrink film locks in warmth and blocks frost ❄️
CUT YOUR HEATING BILLS - Energy-efficient design reduces heating costs and condensation 💡
DURABLE WEATHER READY - Specifically engineered for outdoor use, maintaining performance season after season
TAILORED FIT FOR YOUR HOME - Fits two standard 3'x5' outdoor windows for versatile coverage

The 3M 2170W-6 Outside Window Insulator Kit features clear heat-shrink plastic film and double-sided Scotch mounting tape designed for outdoor use. It fits two 3'x5' windows, reduces heating costs by blocking cold drafts and condensation, prevents frost buildup, and installs quickly when temperatures are above 50°F. Lightweight and durable, it’s a practical energy-saving solution for millennial homeowners seeking comfort and efficiency.

Specifications

Brand	3M
Material	Plastic
Color	Clear
Item Thickness	0.03 Millimeters
Recommended Uses For Product	Insulating windows, reducing heating costs, and preventing frost build-up on outdoor windows of various sizes
UPC	051141323848
Number of Items	1
Global Trade Identification Number	00051141323848
Manufacturer	3M CHIMD
Unit Count	1.0 Count
Part Number	2170W-6
Item Weight	4.5 ounces
Product Dimensions	84 x 61.92 x 0.1 inches
Item model number	2170 W-6
Is Discontinued By Manufacturer	No
Size	2-Windows
Style	Outdoor
Pattern	Insulator Kit
Item Package Quantity	1
Coverage	Two 3'x5' outdoor windows
Included Components	3M Outdoor Window Insulator Kit, 2-Window
Batteries Included?	No
Batteries Required?	No
Warranty Description	Warranty

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.