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Project kits
Patch Tape

DiSeal Patch Sealing Tape

To purchase please contact your
Local RV Dealer.

DiSeal is a water-resistant sealing tape available in either TPO or Aluminum, utilizing Gray Matter™ adhesive technology for an aggressive grip and superior adhesion.

  • Excellent for seams
  • Easy, fast application; just peel and stick.
  • Permanent seal.
  • Stays flexible…will not crack, peel or harden.
  • Maximum durability and UV protection.
  • Proven exterior performance…ideal for use on roofs, sidewalls, holding tanks and more.
  • Assures immediate leakproof results when installed according to directions
  • Contains no harmful VOCs

See All SKUs

SKU: 522TPO-450-1C / 522TPO-66-1C / 522AF-450-1C / 522AF-66-1C Category:

Clean surface.

Surface must be dry and free of dust, dirt, oil and grease.

Apply exactly in the correct location the first time.

Trying to remove DiSeal my damage the tape and roofing.  DO NOT STRETCH.

Do not try to cover large areas by butting DiSeal end-to-end or side-to-side (butt joints).

Press down firmly.

Use squeegees with heavy pressure, starting in the center and working towards the outside edge removing bubbles to assure complete contact.  Edges must have no opening, tunnels, or fishmouths.

Additional information

Weight 2.75 lbs
Dimensions 7.5 × 7 × 4 in

Click here for downloadable MSDS sheet for 522TPO-450-1C.

Click here for downloadable MSDS sheet for 522TPO-66-1C.

Click here for downloadable MSDS sheet for 522AF-450-1C.

Click here for downloadable MSDS sheet for 522AF-66-1C.

TPO
Product Data
Appearance Non-gloss backing with gray adhesive slealant
Bonding Time Immediate, water tight aggressive grip.  Full Bond in 24 hours
Backing 6.5 mil UV Resistant TPO rubber
Adhesive 22 mil gray elastomeric modified butyl rubber
Temperatures
Application 32°F (0°C) to 110°F (43°C)
Operating Limits -40°F (-40°C) to 220°F (104°C)
Tensile Strength 4821 psi (at break) ASTM D 822
Elongation 900% (at break) ASTM D 822
Peel Strength 17 lbs. per linear inch
Water Resistance  Excellent
U.V. Resistance Excellent
Aluminum
Product Data
Appearance Mill finish aluminum substrate with gray adhesive sealant
Bonding Time Instant high tack.  Full Bond in 24 hours
Backing Aluminum
Adhesive 22 mil gray elastomeric modified butyl rubber
Temperatures
Application 35°F (2°C) to 110°F (43°C)
Operating Limits -40°F (-40°C) to 220°F (104°C)
Tensile Strength 720 psi average
Elongation 560% Average
Peel Strength >10 lbs. per linear inch
Water Resistance  Passes 2000 hours QUV (ASTM G53)

Part Number Type Color Size
522TPO-4125-1C TPO White 4″ X 12.5′ Roll
522TPO-425-1C TPO White 4″ X 25′ Roll
522TPO-450-1C TPO White 4″ X 50′ Roll
522AF-450-1C Foil 4″ X 50′ Roll
522AF-66-1C Foil 6″ X 6″ Patch

 

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