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SpillTech Build Your Own Berm-SEAL Build Your Own Berm Sili-Thane™ 803 Sealant, 6 Per Pack

SpillTech Build Your Own Berm-SEAL Build Your Own Berm Sili-Thane™ 803 Sealant, 6 Per Pack

by Spill Tech Environmental
SKU B2093978
$152.15 - $152.15
$152.15
$152.15 - $152.15
$152.15

HYBRID SEALANT CREATES LIQUID TIGHT SEALS ON BUILD-YOUR-OWN-BERM PRODUCTS. ADHERES TO METALS, MASONRY, GLASS, PLASTICS AND WOOD. MODIFIED SILICONE/POLYURETHANE SEALANT OFFERS SUPERIOR ADHESION. SUPERIOR UV RESISTANCE, FLEXIBILITY AND WEATHER-RESISTANCE. RESISTANT TO MILD SOLVENTS, HYDROCARBONS AND OILS.

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Frequently asked questions

Find answers to common questions about our products and services

  • This sealant is designed specifically for Build-Your-Own-Berm products, where it forms liquid-tight seals to ensure effective spill containment. It is not a general-purpose sealant — its formula is optimized for the demands of these containment berm assemblies.

  • It adheres to metals, masonry, glass, plastics, and wood, giving it versatility when sealing berm sections that may contact different substrate types during assembly or installation.

  • The modified silicone/polyurethane hybrid chemistry combines the superior flexibility and UV resistance of silicone with the strong adhesion characteristics of polyurethane, resulting in a seal that can withstand movement, weathering, and outdoor exposure better than either technology alone.

  • Yes — it is resistant to mild solvents, hydrocarbons, and oils, which are among the most common substances that spill containment berms are designed to hold back.

  • Yes, it is built for outdoor use, offering superior UV resistance and weather-resistance to maintain a durable, liquid-tight seal even when exposed to sunlight and the elements over time.

Key Features

  • Hybrid sealant creates liquid-tight seals on Build-Your-Own-Berm products

  • Adheres to metals, masonry, glass, plastics, and wood for versatile application

  • Modified silicone/polyurethane formula delivers superior adhesion

  • Superior UV resistance, flexibility, and weather-resistance for long-lasting performance

  • Resistant to mild solvents, hydrocarbons, and oils