LUCAS #8500 100% Silicone Mastic.
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Designed to be effective under any conditions the Lucas #8500 100% Silicone Mastic is a superior high solids non-shrinking moisture cure silicone mastic. The #8500 is intended for sealing and repairing roofs, walls, masonry, windows, doors, architectural metal and metal roof seams and fasteners. Use the Lucas #8500 100% Silicone Mastic to seal penetrations and terminations prior to application of Lucas #8000 100% Silicone Roof Coating.
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WHEN THE JOB NEEDS TO GET DONE RIGHT Contractors across the country rely on the LUCAS brand coatings, sealants, and adhesives for their superior properties and warranty. Click on the images below to learn about some of the other products offered from R. M. LUCAS. |
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#8000 100% Silicone Roof Coating — High Solids
98% solids moisture-cure silicone coating for all types of roofs. Contains no solvents or water. |
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#8400 100% Silicone Roof Coating — Low Solids
81% solids moisture-cure silicone coating. Creates a durable, breathable, watertight and weatherproof barrier. |
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