I'm looking to adhere fabric to styrofoam and upholstery foam. Will this work? I used 3m 77 and it melted the foam then failed

I know it will work on Styrofoam but I have not tried it on upholstery foam. It will not melt Styrofoam and I have been using it on all sorts of Styrofoam panels.

What is the amount of coverage area for one 17.9 oz can?

On the can it says 100 square feet. There are two methods of using it. On just one surface, or on both surfaces for the best bond. If you do the recommended both surface method you would have to cut the area in half, so 50 sq/ft

Will this bond Owens Corning Foamular pink board rigid insulation to metal frame? Will not melt it?

I used the adhesive to bond owens corning pink polystyrene board to a corrugated steel deck. I applied the adhesive to both the board and the steel deck and then mated the two surfaces. In my case, the steel deck was the ceiling, so I supported the PS board against the steel deck with two wood T's to give the adhesive to come up to strength. worked fine.

can I use this to seal the area between a wall air conditioner and the sleeve it sits in?

No do not use this. This is an adhesive, won't seal gaps. Better using foam panels or something called "GREAT STUFF" which is a gap filler and also insulates.

78 Polystyrene Foam Insulation Spray Adhesive Translucent 17 9 Oz

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

Help Track order

Account Cart

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

Help Track order

Account Cart

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

¥8071

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Description

🛠️ Bond like a pro, spray like a boss!

EXTENDED WORKING TIME - Up to 15 minutes to adjust and reposition materials before final set—perfect for complex assemblies.
POLYSTYRENE SAFE FORMULA - Won't dissolve or degrade EPS foam, preserving insulation integrity and longevity.
PRECISION LACE SPRAY PATTERN - Optimized spray design ensures uniform adhesive coverage, minimizing waste and maximizing efficiency.
VERSATILE MULTI SURFACE ADHESION - Bonds EPS foam to wood, metal, plastic, paper, and more—ideal for industrial insulation and creative projects.
UNMATCHED INDUSTRIAL BONDING POWER - Delivers a bond stronger than polystyrene foam itself, engineered for demanding professional use.

3M 78 Polystyrene Foam Insulation Spray Adhesive is a translucent, industrial-strength aerosol adhesive designed specifically for bonding expanded polystyrene (EPS) foam without damage. Featuring a unique lace spray pattern for even coverage and up to 15 minutes of open time for precise positioning, it bonds EPS to a wide range of materials including wood, metal, and plastic. Trusted by professionals for insulation, composite assembly, and specialty applications, this high-viscosity adhesive ensures durable, clean, and efficient foam bonding.

Specifications

ASIN	B001EUOAGK
Best Sellers Rank	#16,517 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Aerosol Adhesives
Brand	3M
Brand Name	3M
Color	Translucent
Compatible Material	Wood
Container Type	Aerosol Can
Customer Reviews	4.6 out of 5 stars 258 Reviews
Full Cure Time	24 Hours
Global Trade Identification Number	00021200415937
Included Components	Spray Adhesive
Item Form	Foam,Spray
Item Package Quantity	1
Item Weight	1.15 Pounds
Manufacturer	3M
Material	Foam
Material Type	Foam
Model	78
Number of Pieces	1
Other Special Features of the Product	Industrial Use, Specialized EPS Bonding, Prevents Material Deterioration
Part Number	62495149502
Special Feature	Industrial Use, Specialized EPS Bonding, Prevents Material Deterioration
Specific Uses For Product	Industrial Applications, Construction, Repair, Insulation
UPC	021200415937
Unit Count	508 Grams
Viscosity Level	High
Volume	24 Fluid Ounces
Water Resistance Level	Not Water Resistant

Reviews

P**4

5.12.2025

J**.

8.02.2025

K**J

30.09.2022

R**A

12.04.2025

P**K

12.04.2026

M**G

28.12.2022

M**R

12.04.2022

S**R

15.07.2024

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.