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Clear High Strength Silicone Sealant

High Strength Clear Silicone Sealant 10.3 Fluid Ounce

Fits regular caulk gun.

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Short description:
  • Material: RTV Silicone
  • Color: Clear
  • Size: 10.3 FL OZ
  • Certifications: ASTM C920 Type S | NS CLASS 25 | TT-S-00230C | TT-S-015434A | MIL-A-46106A | FDA 21 CFR 177.2600 | USDA Approved


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Sil-Bond 4500 is a one component room temperature RTV silicone sealant and adhesive that has been chemically formulated for high strength adhesion. When fully cured, this unique VOC compliant formula offers UV stability and excellent adhesion to form waterproof and airtight bonds to metal, steel, tile, fiberglass, ceramic, glass, aluminum, painted surfaces, wood, plywood, marble plus many other common substrates. This high strength clear silicone sealant is specially formulated to offer all weather performance to meets today's Green Building Standards, while maintaining its original clear color and not yellowing overtime. For optimal performance the clear silicone sealant should be used in the continuous temperature range of -62°F to 350°F.

Click here for more information about DIY caulking.

In-stock products will ship within one week.

Manufacturer's Warranty

Our pre-cast concrete bowls are warrantied against manufacturer defects or structural damage for 1 year from the date of delivery. This does NOT include:

  • Using a concrete bowl with a fire. Although the components we have paired with this product have been proven safe to use, these bowls are designed as planters and/or spillway bowls per the manufacturer and are warrantied as such.
  • Failure to use lava rock or fire glass in accordance with our recommendations.
  • Small stress cracks and surface scratches, as these occur naturally in concrete.
  • Damage from fire use, misuse, neglect, vandalism, acts of nature, or subfreezing temperatures.

Negligence to adhere to fire safety requirements and/or misuse of this product will automatically void the warranty.

Warranty Information for additional products that may be added:

  • Burner Kits: 1 year limited manufacturer's warranty
  • Electronic Ignition System: 1 year / 2 year limited manufacturer's warranty
  • Lava Rock & Fire Glass: 90 days manufacturer's warranty

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Is the price for the Silco RTV 4500 ($16.99) per unit? That looks like case pricing to me, but I can't find any information on quantities.

Asked by Emily Strong | 10-24-2016, 11:25 AM | 1 answer(s)
Last updated on October 12th 2020.


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