does this have a adhesive on the back?

No, this is like play dough. You can mold it into anything. Hope this helps.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

31-601 Duct Seal Compound, 1 lb Block, Gray Putty for Sealing Junction Boxes, Service Entrances & HVAC Penetrations

31-601 Duct Seal Compound, 1 lb Block, Gray Putty for Sealing Junction Boxes, Service Entrances & HVAC Penetrations

Product ID: 58747093

Details

Brand
Ideal
Item Weight
16 ounces
Item dimensions L x W x H
8 x 4 x 2
Material
Aluminum
Style
Compact

🎨Paintable for seamless finish

🧩Permanently flexible putty

🛡️Air & moisture barrier

€ 15.93

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered 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 Slovakia.

Secure transaction

Description

🛠️ Seal smart, save energy, and stay ahead of the curve!

SEAL LIKE A PRO - Blocks air leaks, moisture, dust & drafts for superior energy efficiency
SAFE ON ALL FRONTS - Non-corrosive formula protects wiring and surfaces, compatible with metal, plastic & more
VERSATILE APPLICATION - Perfect for electrical, HVAC, plumbing & general sealing on multiple surfaces
FLEXIBILITY THAT LASTS - Putty consistency stays soft—no cracking, shrinking, or hardening over time
READY FOR THE SPOTLIGHT - Paintable immediately for a clean, professional look on visible installations

The IDEAL 31-601 Duct Seal Compound is a 1 lb gray putty block designed to create durable, flexible seals around junction boxes, service entrances, and HVAC penetrations. It blocks air, moisture, and dust while remaining permanently soft and paintable. Safe for use on metal, plastic, wood, and masonry, this non-corrosive compound ensures reliable indoor and outdoor protection, making it a must-have for professionals and DIYers aiming for flawless, energy-efficient installations.

Specifications

ASIN	B003MZK122
Best Sellers Rank	#13,853 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #16 in HVAC Ducting
Brand Name	Ideal Industries
Color	Black
Compatible Material	Metal, Plastic, Rubber
Customer Reviews	4.7 4.7 out of 5 stars (731)
Global Trade Identification Number	00783250316014
Included Components	Duct Seal
Item Dimensions	8 x 4 x 2 inches
Item Form	Putty
Item Weight	16 ounces
Manufacturer	IDEAL
Material Type	Aluminum, Rubber
Model	31-601
Number of Items	1
Number of Packs	1
Part Number	31-601
Style Name	Compact
Supported Standards	UL
Surface Recommendation	Metal
UPC	013227238897 783250316014
Unit Count	1 Count
Water Resistance Level	Water Resistant

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

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days 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.