why cant the company answer and give me the info I want does it work as well to keep the cold out too or is it only for heat

An answer for everyone for all time: heat and cold are the same thing. Or you could say there's no such thing as cold. There is only heat. Heat is energy. Cold is the lack of heat. Therefore cold is the lack of energy. Therefore anything that insulates keeps cold out just as well as it keeps heat in, and vice versa. Insulation is a blockade for energy transfer. The blockade works both ways, keeping heat in exactly as well as it keeps heat out!

what constant heat temperature can this withstand?

I am not sure, I only use this for hot pads. Hopefully someone else will have the answer to your question. What are you planning on making? That might help with the answer.

Can this be used to line lunch bags to keep food cold along with an ice pack?

Insulbrite can be used to line lunch bags, unless for some reason they would be put into the microwave oven. There are aluminum fibers or threads all through insulbrite, which gives it the ability to keep in heat or cold. This is a great product and I love using it. I make pot holders with it and use 2 layers. It washes great!

which side of the Insul-bright faces the bottom layer of the fabric?

The shiny side faces surface that will touch the heat.

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Insul-Bright Needlepunched Insulated Lining -45" x 1 yard

Insul-Bright Needlepunched Insulated Lining -45" x 1 yard

Product ID: 2050145

Details

Material
Cotton
Brand
The Warm
Item Thickness
0.25 Inches
Recommended Uses For Product
home
Product Dimensions
9.7"L x 2.43"W

📏Pre-cut 45" x 1 yard

🔥Reflects heat & cold

🧵Needle-punched flexible batting

R$345

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Keep your crafts hot or cold, never lukewarm!

BREATHABLE FLEXIBLE - Needle-punched polyester batting offers stability without bulk
CRAFT READY CONVENIENCE - Pre-cut size ideal for quick, precise small-scale creations
TRUSTED MAKERS CHOICE - From The Warm Company, a top-rated brand with 4.8 stars and 3,500+ reviews
HEAT RESISTANT DURABILITY - Perfect for oven mitts, ironing boards, and all heat-sensitive crafts
THERMAL REFLECTIVE SHIELD - Reflects heat and cold to maintain perfect temperature in your projects

Insul-Bright Needlepunched Insulated Lining is a 45" x 1 yard pre-cut batting featuring a reflective metallized polyester film that efficiently reflects heat and cold. Needle-punched through breathable polyester batting, it offers flexible, stable insulation ideal for kitchen accessories and heat-resistant DIY projects. Trusted by thousands of makers worldwide for superior quality and performance.

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.

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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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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R$345

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Best Sellers Rank	#7,016 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #149 in Craft & Hobby Fabric
Customer Reviews	4.8 out of 5 stars 3,540 Reviews

Insul-Bright Needlepunched Insulated Lining -45" x 1 yard

Details

Details

Description

Specifications

Common Questions