A Mumbai-based HVAC contractor sealing duct joints in monsoon season, facing high humidity and moisture ingress.
Used 3M foil tape to seal ducts, preventing leaks and moisture ingress, saving ₹ on rework, with effective sealing lasting months.
You save 3,170 (35%)
35% off the seller list price
Estimated doorstep delivery by 11 Nov - 13 Nov from USA





Reliable Sealing at Competitive Price
3M Aluminum Foil Tape 3380 is a high-performance foil tape available in India through crowcrowcrow, with excellent conformability and moisture resistance. Its 1.8-mil thick foil and pressure-sensitive acrylic adhesive ensure reliable sealing in harsh environments. Suitable for low-temperature applications, it bonds quickly to fibrous and sheet metal surfaces, making it ideal for HVAC, construction, and appliance industries.
Thanks to its conformable aluminum foil and easy-release liner, application is quick and precise, even on irregular shapes. The tape's UL723 classification confirms its fire safety and durability. Reviewers in humid Indian cities report its effectiveness in moisture sealing and UV protection, with many noting its ease of use in tight spaces. Delivered in 48 mm x 45 m rolls, it provides long-lasting protection for industrial and occupational needs, with a 730-day shelf life on arrival.
Order from crowcrowcrow for genuine, factory-sealed 3M foil tape with all duties paid. Arrives in 11-13 days via ExpressBox, with a 14-Day Smile Guarantee. Perfect for sealing ducts, protecting surfaces, and weatherproofing in Indian conditions.
Superior Durability & Conformability
3M Aluminum Foil Tape 3380 combines a 1.8-mil thick foil with pressure-sensitive acrylic adhesive, ensuring excellent low-temperature adhesion and UV resistance. Its conformable properties allow it to seal irregular shapes, making it ideal for Indian weather conditions and industrial needs. Many Indian reviewers praise its reliability in moisture-prone environments, backed by UL safety standards, ensuring long-term protection for ducts, vents, and surfaces.
Designed for Harsh Environments
This tape is formulated to withstand extreme temperatures from -40°F to 260°F, UV rays, and chemicals common in Indian industrial and construction sites. Its easy application and conformability reduce installation time, while its moisture and flame resistance enhance safety and durability. Skip if you need a flexible, weatherproof sealing solution for outdoor use in Indian monsoon or high-heat zones.
Typical situations where 3M Aluminum Foil Tape 3380 Silver 48 mm x 45 m | High-Temperature helps — illustrative scenarios, not customer reviews.
A Mumbai-based HVAC contractor sealing duct joints in monsoon season, facing high humidity and moisture ingress.
Used 3M foil tape to seal ducts, preventing leaks and moisture ingress, saving ₹ on rework, with effective sealing lasting months.
| Foil Thickness | 3.3 mil |
| Adhesive Type | Pressure-sensitive acrylic |
| Temperature Range | -40°F to 260°F |
| Serving Size | 1 roll |
| Cost per use | ₹129 per meter |
| Shelf life (unopened) | 730 days |
| Reapplication Math | One roll covers approx. 45 meters of sealing in industrial settings, lasting months in Indian environments. |
| Contraindications | Avoid on delicate or painted surfaces; test adhesion first. |
| Allergens / Common Irritants | None specified |
| Feature | 3M Aluminum Foil | Others |
|---|---|---|
| Material & Durability | 3M aluminum foil with UL safety, UV, moisture, chemical resistance | Indian foil tapes with variable quality, limited UV resistance |
| Temperature Range | -40°F to 260°F | Typically -10°C to 80°C (14°F to 176°F) |
| Shelf Life | 730 days on arrival | 6-12 months, depending on brand |
| Application Ease | Hand-tearable, quick stick | Requires scissors or tools, longer setup time |
| Price per Meter | ₹129 per meter | ₹150-₹250 per meter |
| SKU | gwh9971 |
| GTIN | 00051111974193 |
| Brand | 3M |
| Size | 48 mm x 45 m |
| Color | Silver |
| Material | Acrylic Adhesive, Aluminum Foil |
| Shelf Life on Arrival | 730 days |
About 3M
3M is a global leader in industrial tapes, known for innovation, safety, and durability, serving industries worldwide for over 50 years.
Compliance & Legal
This product meets UL723 standards for flame retardancy and safety. No additional certifications claimed.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.

This item:
3M Aluminum Foil Tape 3380 Silver 48 mm x 45 m | High-Temperature, Weather-Resistant Sealant
5,790

This item
3M Aluminum Foil Tape 3380 Silver 48 mm x 45 m | High-Temperature, Weather-Resistant Sealant
5,790
Total price:
7,590
You save 4,620 (38%) Extra3 items selected
3 items
7,590You save 4,620 (38%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 5,790 8,960 | 880 1,570 | 920 1,680 | 890 1,630 | 2,110 2,230 | 2,130 3,130 | 7,540 10,860 |
| Brand Name | 3M | Duck | Duck | Duck | GORILLA | Super Glue | iGaging |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane