![commercial-moisture-cure-sealant_4500 #4500 SEMISELFLEVELING SEALER](https://rmlucas.com/wp-content/uploads/2022/08/commercial-moisture-cure-sealant_4500.jpg)
#4500 SEMI-SELFLEVELING SEALER
Lucas #4500 is a 100% solids moisture-cure urethane sealant. Use to construct liquid flashing systems on all types of roofs. Resistant to grease, fats, and oils. Compatible with Lucas modified urethane and water-based acrylic coatings. Ideal for sealing metal roof seams and fasteners and miscellaneous repairs on single ply membranes. Available in White Black, and Gray
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Available Sizes
![4500 4500](https://rmlucas.com/wp-content/uploads/2022/08/4500-300x172.jpg)
Available Colors
![White_Black White_Black](https://rmlucas.com/wp-content/uploads/2023/11/White_Black-232x300.jpg)
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O U R L O C A T I O N S
Alsip Plant and Corporate Office:
12400 S. Laramie Ave
Alsip, IL 60803
Chicago Plant:
3211 S. Wood St.
Chicago, IL 60608
Austin Warehouse:
11756 S Austin Ave.
Alsip, IL 60803
General Office:
773-523-4300
General Fax:
773-523-3290