Lucas Universal Terpolymer Sealant #6600 - Full Range
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Lucas Universal Terpolymer Sealant #6600 - Full Range


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Estimated Delivery Time Of 7-10 Working Days

Lucas #6600 Universal™ Sealant is a high-performance, multipurpose thermoplastic elastomer based roofing sealant. Excellent adhesion to most surfaces including: metal, Kynar®, asphalt, shingles, modified bitumen, EPDM, TPO, Elvaloy/PVC, Hypalon, vinyl, fiber cement, wood, concrete, tile, masonry, glass. #6600 is available in clear, black, white and various colors. It is also available in three grades: Standard caulking grade, Self-Leveling Grade (#6600SL) and Winter Grade (#6600W). Use to seal seams, flashings and penetrations on all types of roofs. Ideal for residential roofing applications where appearance is important.




Surface to be sealed must be clean. Porous surfaces may be primed with Lucas #5015 prior to application of this product. To use, cut tip to size and puncture seal. Maximum recommended joint width and depth is 3/8 inch. Use backer rod for deep joints. Please read the most current Lucas Product Data Bulletin and SDS for this product prior to use. #6600 may be painted. Some paints may require up to one week cure time before application. Keep product warm prior to use. A Winter Grade formula, #6600W, is available for extreme cold weather applications.

Shelf Life: Five years from the date of manufacture.

brand Lucas
Flash Point 103°F / 39°C
Material Type Terpolymer
Movement +/-25%
Tensile Strength 700 psi
VOC < 300 g/l
Weight Per Gallon 8.4 lbs

Est Delivery between and .

Delivery will always take place on a weekday (Mon - Fri).
For information on delivery costs and more view our delivery info page.