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Pro Tapes Patch & Shield Pre-Cut Tape Patches (PRO Flex)

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  • Quantity
    View "Full Pricing Table" below for details including case sizes and volume pricing.
  • Color
    Black-
    White-
  • Size
    4 in. x 4 in. Patch / 6-Pack
    Purchased Most Frequently: 4 in. x 4 in. (White) *6-pack
  • Price
    $ Price/photo will update once Color & Size chosen.
Before ordering, please read the "Product Description & Specs" tab content for more information about this item.

Product Description

Pro Tapes PRO Flex Patch & Shield Pre-Cut Tape Patches are 4x4 pre-cut square patches of Pro Tapes PRO-Flex Patch & Shield Tape. This tape is an extremely durable, flexible, all-weather butyl-backed adhesive tape, specially made for reliable repairs. PRO-Flex Tape can be used to reinforce non-leaking seams and for additional security around curbs, vents, chimneys, AC systems, antennas or any roof-penetrating devices. This tape is easy to apply to any clean, dry surface. It is flexible and readily conforms to shapes, making it well suited for gutter repairs, piping or other curved equipment. This product is also recommended for use when stopping leaks on mobile homes, RVs, rail cars, trucks, vans, garden sheds, tarpaulins and some unpressurized piping.

Features & Benefits

  • Stable from -70°F to 200°F.
  • UV resistant for assured longevity.
  • Quick, permanent repair.
  • All weather application.
  • Convenient ready to use patch sizes available.
  • Extremely effective in below grade concrete wall penetrations for water.
  • VOC Free.
  • Conforms Easily.

Applications

  • Metalized surfaces
  • Roofing materials
  • RVs, mobile homes, rail cars, vans and trucks
  • Gutters
  • Garden sheds
  • Windows
  • Tarpaulins
  • Gel cushion floor mats
  • Certain kinds of unpressurized pipes
  • Below grade concrete wall penetrations for water
  • Flashing of a deck joist
  • Rubber dust covers on automobiles
  • Chimney flashing
  • Motorcycle saddle bag

Other Uses

  • Seal glass to asphalt shingles
  • Seal links in plastic downspout
  • Many other household projects

Please note Pro Tapes has discontinued this product in the grey color and only limited inventory now remains. Black and white can still be reordered. Country of Origin: United States.

 

Technical Information

Pro Tapes Patch & Shield Pre-Cut Tape Patches (PRO Flex)
  • Carrier/Backing: butyl
  • Adhesive: butyl rubber   How are adhesives different?
  • Release Liner: paper
  • Thickness: 28 mils (carrier, adhesive)   What is mil thickness?
  • Adhesion: 320 ounces per inch (to stainless steel test panel)
  • Tensile Strength: 15 pounds per inch (longitudinal)
  • Service/Operating Temperature: -70°F to 200°F
  • Application Temperature: 20°F to 170°F
  • Elongation: 700%
  • Core: 3" diameter
  • Country of Origin: United States
Note: Specifications are those given by manufacturers and are not tested for accuracy.

PRO Flex Standard sizes

ITEM SIZEITEM # ITEMS PER CASE QUANTITY ORDERING PRICE PER ITEM PRICE PER CASE

4 in. x 4 in. Patch / 6-Pack

Actual Size: 96mm x 96mm Patch / 6-Pack

PRO FLEX/ 4412

Single Item (1-11 Items)

1 - 4 Cases (12-59 Items)

5 - 9 Cases (60-119 Items)

10+ Cases (>= 120 Items)

$30.59

$27.44
a 10% discount

$27.00
a 12% discount

$26.54
a 13% discount

N/A

$329.28

$324.00

$318.48

Question & Answers

User Reviews

Made in the USA
hot melt rubber (synthetic)
Offers the widest range of application flexibility available. Exhibits excellent processing performance whether manually or automatically applied. Has superior tensile strength, adhesion properties and holding force which ensures consistent, reliable seals. Hot melt adhesive will bond faster to a surface which is referred to as quick-grab or quick-stick. It typically has higher tack (will feel stickier to the touch), but is also softer. It has lower heat resistance, shear resistance, and sometimes UV resistance than an acrylic adhesive. NOTE: it is called hot melt because the adhesive is applied hot by the manufacturer and then hardens as it cools (you do not need to apply heat to the tape yourself).
natural rubber
Properties are similar to that of hot melt rubber, but natural rubber often holds where other adhesives won't (recycled fibers, dust, cold, heat and heavy loads). It provides good overall adhesion and moisture resistance.
acrylic
Offer excellent performance, especially for applications in temperatures less than 40°F and greater then 120°F. It provides excellent clarity, has high shear strength, is usually more permanent/durable even when exposed to moisture, and it ages well over extended periods in fluorescent and sunlight. Since it remains clear for the life of the application and does not yellow over time it is ideal for applications such as sealing white cartons. While it has good initial adhesion it does take 24-48 hours to cure and to achieve its maximum bond strength (has gradual adhesion buildup). Another difference between hot melt rubber and acrylic adhesive is if you fold tape over making the two adhesive sides touch the acrylic adhesive will remain attached to the carrier (e.g. paper, film) while a hot melt adhesive will stick to itself and pull off of the carrier. It is the best choice for clarity, UV resistance and aging characteristics.
silicone
Is great for extreme temperature applications since silicone adhesive can work in continuous operating temperatures from -100°F to 500°F. They also exhibit good chemical resistance, retain electrical properties, and remove cleanly with little or no residue.
zinc oxide
Zinc oxide based adhesive formula is a skin-friendly adhesive which is commonly used on sports medicine tapes.
Thickness, AKA caliper or gauge, refers to the distance from one surface of a tape backing, or adhesive, to the other.
1 mil = 1/1000 of an inch
Examples: 1/16 inch = 62.5 mils; 1/32 inch = 31.25 mils
The cut level indicates how many grams of cutting load a glove can withstand from a sharp blade before being penetrated.
Lower gauge gloves are heavier - have thicker construction, fewer stiches knitted per inch and offer less dexterity.
Higher gauge gloves are lighter - have thinner/finer construction, more stitches knitted per inch and offer more dexterity.
Gloves offered typically runs from 7 to 18 (12 and 13 are in the middle of the scale).
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