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Atlantic SN2800 Black Silicone Pond Sealer, 2.8-Ounce

4.1 out of 5 stars 35 ratings

Price: $18.65 + $7.42 Delivery
  • Atlantic's Room Temperature Vulcanization formula cures quickly for a permanent flexible seal for water feature installations
  • Available in both small tube and gun cartridge sizes
  • 100% Silicone (acetoxy)
  • Fish Safe
  • Permanent Flexibility

Product details

  • Product Dimensions : 15.24 x 5.08 x 2.54 cm; 45.36 Grams
  • Date First Available : 21 July 2018
  • Manufacturer : Atlantic Water Gardens
  • ASIN : B001P72834
  • Item Model Number : SN2800
  • Customer Reviews:
    4.1 out of 5 stars 35 ratings

Frequently bought together

  • Atlantic SN2800 Black Silicone Pond Sealer, 2.8-Ounce
  • +
  • Gorilla 4612502 Waterproof Patch & Seal Tape 4" x 10' Black, 1-Pack
Total Price: $40.39
Buy the selected items together

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Product description


Atlantic's Black RTV Silicone is used to create a watertight seal where liner is attached to filtration components for waterfalls, ponds, water gardens, spillways and pond-free water features. Permanently flexible RTV Silicone used in conjunction with Atlantic’s molded inserts, liner retention flanges and stainless steel hardware ensures a watertight connection every time. Available in two sizes for any size water feature project, a 2. 8-ounce squeezable tube and 10. 3-ounce cartridge.

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Customer reviews

4.1 out of 5 stars
4.1 out of 5
35 global ratings
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Top reviews from Australia

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Top reviews from other countries

5.0 out of 5 stars Excellent Sealant
Reviewed in the United States on 20 June 2020
Size: 10.3-OunceVerified Purchase
Carmen McKay
5.0 out of 5 stars Very good product. Seals great and dress quickly
Reviewed in the United States on 21 May 2015
Size: 2.8-OunceVerified Purchase
Gary Puckett
5.0 out of 5 stars Five Stars
Reviewed in the United States on 11 September 2016
Size: 10.3-OunceVerified Purchase
4.0 out of 5 stars Used on fish pond with no ill effects
Reviewed in the United States on 31 May 2016
Size: 10.3-OunceVerified Purchase
Linh Le
5.0 out of 5 stars Five Stars
Reviewed in the United States on 6 July 2015
Size: 2.8-OunceVerified Purchase