Exterior Components› Body Panels and Components

Dicor

DISEAL SEALING TAPE 4IN X 50FT WHITE ROLL

$44.84

SKU: D014 522TPO-450-1C

In Stock
In Stock
Ships by Jul 30
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Dicor 522TPO-450-1C is a white, 4-inch by 50-foot roof repair tape designed for sealing leaks and gaps on RV roofs. This tape is made from TPO (Thermoplastic Polyolefin) and utilizes Gray Matter™ adhesive technology for a strong grip and superior adhesion. It is water-resistant and suitable for use on EPDM rubber, TPO, PVC, fiberglass, wood, plastic, steel, or aluminum surfaces.

This single-sided tape is easy to apply with a peel-and-stick method, providing immediate leak-proof results when installed correctly.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDicor
Part NumberD014 522TPO-450-1C

Videos

How to Seal RV Roof! RV technician explains how to seal seams & moldings with Dicor roof sealant.

How to Seal RV Roof! RV technician explains how to seal seams & moldings with Dicor roof sealant.
Dicor RV Roof Repair Using DiSeal Sealing Tape

Dicor RV Roof Repair Using DiSeal Sealing Tape
RV Roof Maintenance [HOW TO]: Dicor Self-Leveling Lap Sealant (Lap Seal)

RV Roof Maintenance [HOW TO]: Dicor Self-Leveling Lap Sealant (Lap Seal)
Dicor Ultra Sealant System

Dicor Ultra Sealant System
Determine whether your RV roof has an EPDM or TPO RV roof

Determine whether your RV roof has an EPDM or TPO RV roof
How to Install and Seal an RV Roof Vent using Dicor Lap Sealants

How to Install and Seal an RV Roof Vent using Dicor Lap Sealants

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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