LUCAS Sealants & Caulks
Flexible Solutions for Airtight, Watertight Protection.
From roof details to building envelopes, our Lucas Sealants and Caulks deliver strong, flexible adhesion to keep air and moisture out where it matters most. Engineered for professional-grade performance, they ensure long-term protection against leaks, drafts, and environmental damage.
Why choose Lucas Roof Cements & Coatings
Superior Flexibility
Expands and contracts with building movement.
Watertight & Airtight
Protects against leaks and drafts.
Excellent Adhesion
Bonds to a wide range of building materials.
Ease of Application
Smooth, consistent application for clean finishes.
Our Roof Coating Systems Include
Hybrid Polyurethane Sealants
Strong, flexible, and durable for heavy-duty applications.
Thermoplastic Sealants
Excellent UV and weather resistance for long-lasting performance. Ideal for residential applications.
Ultra Clear Sealants
Optically clear thermoplastic formulation for when appearance must meet performance.
From sealing roof penetrations to finishing joints and seams, Lucas Sealants and Caulks provide professional results you can count on.
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:
11752 S Austin Ave.
Alsip, IL 60803
General Office:
773-523-4300
General Fax:
773-523-3290
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