DAP 3.0 Crystal Clear Premium Gutter and Flashing Sealant

DAP 3.0 Crystal Clear Premium Gutter and Flashing Sealant is a high performance gutter and flashing sealant that can be applied to wet or dry surfaces and in extreme temperatures, 20°F to 120°F.

The crystal clear color blends in with most building material substrates and is water resistant and paintable in just 30 minutes. DAP 3.0 is your go-to sealant that won’t crack or shrink and provides excellent adhesion, flexibility and durability for a 100% waterproof seal.

  • Meets ASTM C920 type S grade NS class 25
  • Backed by a lifetime guarantee
  • Low odor and VOC compliant
  • Exterior use only

Color Available:

  • Crystal Clear

SKU Product Code Unit Size Color Case Pack Weight Dimensions Cases/ Pallet
7079818377 18377 9.0 fl. oz. Crystal Clear 12 12.15 ilbs. 8x6x12 108
18377 English Spanish English Spanish

Store Locator

The DAP Store Locator finds the 15 nearest retail locations to the address you specify. Please note the specific item you have requested may not be in stock at the time of your visit. We recommend calling the store first to ensure that the product you have requested is available. In some cases the item may require a short lead-time delivery from the retailer's warehouse.

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