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#4500 SEMI-SELFLEVELING SEALER
Lucas #4500 is a 100% solids moisture-cure hybrid polyurethane sealant. Use to construct liquid flashing systems on all types of roofs. Compatible with Lucas silicone and water-based acrylic coatings. Ideal for sealing metal roof seams and fasteners and miscellaneous repairs on low-slope roofs. Available in white and black. Lucas #4500 may also be used in…
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#6600 UNIVERSAL™ SEALANT
The all-in-one sealant for nearly any roof. Lucas #6600 Universal™ is a high-performance, thermoplastic elastomer sealant designed for versatility and long-term durability. It forms a tough, flexible bond on virtually any roofing surface and maintains a clean appearance — perfect for visible roof areas. Benefits: Perfect for sealing seams, flashings, and penetrations on all roof…
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#6600 ULTRACLEAR SEALANT
Crystal-clear protection that blends right in. Lucas #6600UC Ultraclear™ offers all the durability and flexibility of our Universal™ Sealant in an optically clear formula. It’s perfect for sealing joints, seams, and flashings where a transparent, clean look is important. Benefits: Available in Ultra Clear only — for strength that shows less but lasts longer.
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#776 ELITE™ FLASHING CEMENT
Lucas #776 Elite™ Flashing Cement is an all-weather rubberized flashing cement with strong, flexible polyolefin micro-fiber reinforcement. Highest quality and performance available. Designed as a superpremium, high-performance flashing cement intended for use on modified bitumen and asphalt roofs. It is also an excellent cold process inter-ply adhesive for SBS modified bitumen and is recommended as…
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#9500 LIQUID FLASHING
Seamless protection for flashing, seams, fasteners, and repairs. Lucas #9500 Liquid Flashing is a one-part, hybrid polyurethane sealant designed to create watertight, flexible flashing systems. Ideal for sealing pitch pans, fasteners, and seams, it provides a smooth, non-sag application that resists running — even on vertical surfaces. Benefits: For TPO roofs, use with Lucas #8015…
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#6500 REPAIR SHIELD
Strong, flexible repair solution for any surface and any weather. Lucas 6500 Repair Shield’s advanced formulation is designed for tough roof repairs — even underwater . It bonds tightly and stays flexible to handle movement and extreme weather. Benefits: Ideal for repairing all common roof substrates.
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#5500 SEAM SEALER
Seal roof seams and fasteners with confidence. Lucas #5500 is a premium rubber-based sealant designed for sealing seams, flashings, and fasteners on metal and many low-slope roofs. Benefits: Available in two grades: #5500G (Gun Grade) for spray applications, and #5500M (Mastic) for brush, roll, or trowel use.
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#1000 ELASTOMERIC ROOF COATING
Flexible and energy efficient. Lucas #1000TC is a 100% acrylic elastomeric coating that provides a seamless, water tight, reflective finish for most common commercial roofs. Its rubber-like elasticity helps it flex with temperature changes and building movement. Benefits: Keep from freezing.
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#1500 ACRYLIC MASTIC
Lucas #1500 is a durable acrylic mastic used to seal seams, fasteners, penetrations, and other details prior to applying acrylic coatings. It can also be used as a repair product over most positively sloped commercial roofs. Benefits:
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#1044 SUNSCREEN™ WHITE ELASTOMERIC ROOF COATING
Affordable, reflective energy-saving protection! Lucas #1044 SunScreen™ is a bright white acrylic roof coating designed to reflect sunlight, cool your building, and reduce energy costs. Benefits: Protects and brightens your roof while extending its life.
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Alsip Plant and Corporate Office:
12400 S. Laramie Ave
Alsip, IL 60803
Chicago Plant:
3211 S. Wood St.
Chicago, IL 60608
Austin Warehouse:
11752 S Austin Ave.
Alsip, IL 60803
General Office:
773-523-4300
General Fax:
773-523-3290
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