3M Marine Adhesive Sealant 5200 (05203) Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair, White, 3 fl oz Tube

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Amazon Price: $19.98 ($6.66 / fluid ounce) (as of November 7, 2025 6:26 pm – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.
  • Brand: 3M
  • Manufacturer: 3M

Features

  • USE WHAT THE PROS USE – Extremely strong adhesive sealant retains strength above or below waterline
  • BONDS PERMANENTLY – Ideal for sealing, bonding and attaching on the interiors of boats and RVs, or on exteriors below the waterline and where shielded from the sun
  • LONG LASTING FORMULA – Tough polyurethane polymer resists weathering and salt water
  • WON’T CRACK OR PEEL – Stays flexible, retaining strong bonds even during vibration, structural movement or shock
  • EASY TO APPLY – Adhesive sealant requires no mixing, cures completely in 5-7 days
  • For industrial/occupational use only. Not for consumer sale or use

Manufacturer Info

  • PartNumber: 051135052037
  • Model: 5203

Product Info

  • Color: White
  • IsAdultProduct: no
  • ReleaseDate: 2010-07-26T00:00:01Z
  • Size: 3 fl oz
  • NumberOfItems: 1

Product Details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 2 x 5 x 9 inches; 4.94 ounces
  • Item model number ‏ : ‎ 5203
  • Department ‏ : ‎ unisex-adult
  • National Stock Number ‏ : ‎ 8030-01-549-4478
  • Date First Available ‏ : ‎ June 15, 2006
  • Manufacturer ‏ : ‎ 3M
  • ASIN ‏ : ‎ B0000AY6AO
    • Best Sellers Rank: #1,901 in Automotive
    • #139 in Body Repair & Restoration Adhesives

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