Professional gray sealing tape with instant adhesion, extreme weather resistance, and linerless design for industrial applications including HVAC, roofing, and trailer sealing.
3M™ Extreme Sealing Tape 4411G+ is a professional-grade sealing solution designed for quick and clean sealing applications across industrial and commercial environments. This gray, 0.040 inch (1.0 mm) thick tape delivers exceptional performance with instant adhesion to metals and plastics, eliminating the need for messy caulking equipment and the associated cure time, mess, and oozing problems of liquid sealants. The tape features a rugged construction that provides outstanding resistance to sun, rain, extreme temperatures, vibration, and thermal expansion or contraction, making it ideal for demanding outdoor applications.
Constructed with a durable acrylic adhesive on a flexible thermoplastic polyolefin (TPO) backing, this linerless tape excels in exterior applications where reliable, water-tight seals are essential. The single-coated design allows it to conform over fasteners, seams, joints, holes, and gaps with excellent flexibility and conformability. It is engineered to overcome the challenges of sealing out water, dust, dirt, and other environmental factors, making it perfect for cargo trailer rail seals, HVAC enclosures, roof sealing, and various other industrial applications.
The 48 inch by 36 yard roll provides ample coverage for large-scale projects while the linerless design supports sustainability goals by eliminating traditional clear liner waste without compromising performance. Available in multiple colors (black, gray, and white) and various thicknesses, this tape represents a modern approach to sealing that simplifies the application process while delivering superior durability and protection in the most challenging environments.
Key Features
- Instant adhesion to metals and plastics with no cure time required
- Rugged construction with resistance to sun, rain, and extreme temperatures
- Flexible TPO backing that conforms to fasteners, seams, joints, and gaps
- Linerless design eliminates waste and supports sustainability goals
- Water-tight seal ideal for cargo trailers, HVAC, and roof sealing
Technical Specifications
| Specification |
Value |
| Product Number | 4411G+ |
| Color | Gray |
| Overall Width | 48 inches (1,219.2 mm) |
| Overall Length | 36 yards (32.918 m) |
| Total Tape Thickness | 40 mil (1.0 mm) without liner |
| Backing Material | Thermoplastic Polyolefin (TPO) |
| Adhesive Material | Acrylic |
| Adhesive Type | Permanent single-sided |
| Application Temperature Range | 10°C to 93°C (50°F to 200°F) |
| Adhesive Thickness | 36 mil (0.9 mm) |
| Backing Thickness | 4 mil (0.1 mm) |
| Core Size | 3 inches (76.2 mm) |
| Container Type | Roll - 1 Roll per Case |
| Shelf Life | 24 months |
| UV Resistant | Yes |
| Water-tight | Yes |
| Foam Conformability | Very Conformable |
| Indoor/Outdoor | Both |
| Application Method | Apply by hand |
| UPC | 00068060759351 |
Order 3M Extreme Sealing Tape 4411G+ Gray 48 inch at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
