3M White Extreme Sealing Tape 4412W Plus, 3 Inches By 18 Yards, 1 Roll
Why you'll like it
- Instant Waterproof Seal — Acrylic adhesive sticks immediately upon pressure application with zero cure time or liquid mess.
- Exceptional Conformability — Flexible TPO backing easily molds over rivets, screw heads, and overlapping joints.
- Superior Outdoor Durability — Resists sun, rain, extreme temperatures, and UV degradation for reliable exterior protection.
- Clean Application — Eliminates the need for caulking cartridges, oozing sealants, and messy cleanup.
Product details
Description
The 3M White Extreme Sealing Tape 4412W+ delivers a heavy-duty, watertight solution for difficult sealing applications across multiple surfaces. Featuring a thick, conformable TPO backing paired with a high-performance pressure-sensitive acrylic adhesive, this single-sided tape instantly bonds to metals, plastics, and exterior panels on contact.
It bridges gaps, joints, seams, and screw heads seamlessly without requiring any cure time, drying, or liquid mess. Designed to withstand harsh UV rays, extreme temperatures, and heavy weather conditions, it offers long-lasting durability for roofs, trailers, and outdoor structures.
How to use
- Ensure the target surface is clean, dry, and free of dust, grease, or loose debris.
- Cut the desired length of tape, remove the linerless backing, and apply firmly over the seam, joint, or gap, using consistent pressure to activate the adhesive and ensure a watertight bond.
Ingredients
100percent TPO backing material coated with a high-performance pressure-sensitive single-sided acrylic adhesive.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | 3M |
|---|---|
| GTIN | 00068060759528 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
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FAQs
What is 3M Extreme Sealing Tape 4412W+ used for?
It is used for creating an immediate, watertight seal over seams, joints, gaps, and fasteners on metal roofs, RVs, trailers, and outdoor equipment housings.
Does this tape require any cure time?
No, the pressure-sensitive acrylic adhesive bonds immediately upon application with zero cure or drying time required.
Are the products sold on Dropy India authentic USA imports?
Yes, Dropy sources all its specialty products and imported goods directly from the United States to ensure 100 percent authenticity.
What are the dimensions of this sealing tape roll?
This product comes in a single roll measuring 3 inches in width by 18 yards in length with a thickness of 0.080 inches.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.