






RealPlus RV Underbelly Tape 4" x 100' RV Underbelly Material Belly Tape with Permanent Sealing Adhesive for Camper Travel Trailer Mobile Home (Extra-Sticky)
US$50.38
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Color:Extra-Sticky (Black) Item Weight:1.1 kg Number of Items:1 Unit Count:100 Feet Part Number:J-120 Model:J-120-C Water Resistance Level:Water Resistant Compatible Materi...
Delivery & Returns
Free shipping over $200
Orders of $200 or more ship free. No code needed.
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Product Details
- Color:Extra-Sticky (Black)
- Item Weight:1.1 kg
- Number of Items:1
- Unit Count:100 Feet
- Part Number:J-120
- Model:J-120-C
- Water Resistance Level:Water Resistant
- Compatible Material:Fiberglass, Metal, Plastic
- Item Resistance:Abrasion Resistant, UV Resistant, Weather Resistant
- Adhesive Format:Narrow Tape
- Adhesive Side Count:1
- Adhesive Location:Single Sided
- Adhesive Material:Butyl
- Size Name:4 Inch x 100 Feet
About this item
- Extra-StickyThe buttom layer is a much thicker butyl adhesive than normal rv underbelly tape, pressure sensitive and permanent. The top layer is a smooth braided fabric to enhance tensile strength and scratch ability, which also resists curling.
- ApplicationsUnderbelly tape is a quick and permanent way to fix and seal the cuts, tears, holes and damages for underbelly bottom closure materials of your RV, camper, mobile home and trailer, which delivers a well protection against the moisture barrier and insulation layers.
- FeaturesRealPlus underbelly tape is the same underside belly material as most trailer manufacturer use, which prevents water, moisture and corrosion for years. Scratching resistant, UV resistant and excellent sealing quality.
- Easy to UseThoroughly clean the surfaces (Sanding off rough plastic underbelly by sander for better bonding); Stick the tape and apply with pressure. Tape must make complete contact with surface without wrinkles or bubble under the tape.
- WeatherproofOnce applied and cured, RV underbelly tape withstands to most weather types from cold to hot. Recommended application temperature is above 50°F (10°C). It is recommended to use a blow dryer or heat gun in cold weather.
Shipping Policy
Iterzen ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you have 30 days from delivery to send it back, and Iterzen will email you a return label. Return shipping fees may apply depending on the item's size, weight, and shipping location, and are deducted from your refund.
How it works
- Email us at support@iterzen.com with your order number.
- We send a return label within 1 business day, along with the return shipping cost (if any) so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Items should be unused, unassembled, and in their original packaging. Damaged or defective on arrival? Send a photo and Iterzen replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.









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