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Edge Seal #8600 - Lap & Water Cut-OFF - Lucas
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Lucas Edge Seal #8600 - Lap & Water Cut-OFF - Full Range

Product Code: L-8600-TUBES-WHITE

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Polymer based Lucas #8600 Edge Seal is a low modulus, butyl rubber based, self-leveling sealant. It is intended for use as a lap edge sealant and water cut off mastic on single-ply roofs including EPDM and TPO. #8600 is also useful anywhere a low modulus sealant is desired such as in OEM trailer and RV applications. Not for use as a single-ply roofing adhesive or lap adhesive. For topical application only.

Lucas #8600 is based on butyl rubber in a fast drying, HAP free solvent system.


Surface to be sealed must be dry and free of dirt or loose corrosion particles. Apply to the area as desired. The applied bead will self-level to two to three times the diameter of the applied bead. Tooling is not normally necessary.

Shelf Life: Two years from the date of manufacture.

brand Lucas
Flash Point 50° F (10° C)
Material Type Butyl Rubber
Tensile Strength 300 psi
VOC < 454 g/l
Weight Per Gallon 8.3 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.