Lucas 6900 Universal Clear Sealant (1G) - Lucas 6900 Universal Clear Sealant with Microfiber Reinforcement, Brushable Grade. A high-performance, multi-purpose thermoplastic elastomer based roofing sealant. 1-Gallon Can. Price/Can. (flammable; ground shipment only)
Lucas 6900 Universal Clear Sealant (1G)
$73.00 SALE $53.85
(Savings: $19.15)
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Lucas 6900 Universal Clear Sealant with Microfiber Reinforcement, Brushable Grade. 1-Gallon Can. Price/Can.

Ordering Notes:

  • Combustible item; UPS or Truck shipping only.


Lucas 6900 sealant is a high-performance, multi-purpose thermoplastic elastomer based roofing sealant. Excellent adhesion to most roof surfaces including: metal, Kynar, asphalt, shingles, modified bitumen, EPDM, TPO, Elvaloy/PVC, Hypalon, vinyl, fiber cement, wood, concrete, tile, masonry, glass. #6900 is clear and will not stain if applied over asphalt products, including shingles, when applied at the recommended rate of application. Use to seal gutters, flashings and penetrations on all types of roofs. Ideal for residential roofing applications where appearance is important.


  • Apply Lucas 6900 surface to be sealed must be clean. Porous surfaces may be primed with Lucas 5015 prior to application of this product.
  • Apply with a soft bristle brush at the rate of 4 gallons per 100 sq. ft or about 1/16 of an inch thick. May be painted. Some paints may require up to one week cure time before application. Keep product warm prior to use.


  • Standard Colors: Clear

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similar product terms: wet dry cement, wet/dry cement, wet patch, roof cement, lucas 776, lucas 776 elite, lucas roof cement, lucas elite, flashing cement, rubberized flashing cement, wet/dry flashing cement, henry 505, henry 208, henry 906, henry flashmaster, karnak 19, karnak ultra 19, flashmaster

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