Introducing New LENTEK™ Sealant and Foam Solutions

Lentus is expanding the LENTEK™ lineup with new products designed to support sealing, fireblocking, and finishing applications across construction, HVAC, plumbing, and general maintenance projects.
The new additions include LENTEK™ Fireblock Foam Sealant, LENTEK™ Acrylic Pro, and LENTEK™ Plumbers Pro. Each product is designed to deliver dependable performance, easy application, and professional-grade results across a wide range of everyday jobsite applications. All products are in stock and ready to ship.
LENTEK™ Fireblock Foam Sealant
LENTEK™ Fireblock Foam Sealant is now available in a 24 oz gun foam option. This self-extinguishing polyurethane foam is designed to help impede the spread of fire and smoke through service penetrations while also creating a durable airtight seal.
APPLICATIONS:
- Electrical runs through wall studs
- Gaps, joints, and cavities
- Penetrations in walls
- Service penetrations
- Door and window frames
- Electrical outlets and water pipes
FEATURES:
- Orange color for easy inspection
- Helps impede the spread of fire and smoke
- B2 fire rating
- Long-lasting, airtight, weather-resistant seal
- Adheres to wood, metal, masonry, glass, and many plastics
LENTEK™ Acrylic Pro
LENTEK™ Acrylic Pro is a siliconized acrylic sealant designed for interior and exterior applications where a smooth, paintable finish and dependable adhesion are important. Its mildew- and water-resistant formulation makes it well-suited for finishing and sealing work across residential and commercial projects.
APPLICATIONS:
- Windows and doors
- Baseboards, molding, and trim
- Interior pipe penetrations
- Ductwork and vents
- Cracks and joints requiring a paintable finish
- Areas exposed to intermittent moisture
FEATURES:
- Siliconized acrylic formulation
- Paintable finish
- Mildew- and water-resistant
- Strong adhesion and flexibility
- Easy application and tooling
LENTEK™ Plumbers Pro
LENTEK™ Plumbers Pro is designed to provide a flexible, watertight seal in plumbing, kitchen, bath, and HVAC sealing applications. Its mildew-resistant performance and durable adhesion help support long-term sealing reliability in moisture-prone environments.
APPLICATIONS:
- Tubs and showers
- Sinks and countertops
- Plumbing fixtures
- Kitchen and bathroom sealing
- HVAC duct and vent sealing
- General maintenance sealing applications
FEATURES:
- Flexible, watertight seal
- Mildew-resistant performance
- Durable adhesion
- Interior and exterior use
- Easy application and smooth finish
- Shelf-ready packaging
With the addition of these new LENTEK™ products, Lentus continues expanding solutions designed to support contractors, distributors, and maintenance professionals across a variety of industries and applications.
To learn more or place an order for LENTEK™ Fireblock Foam Sealant, LENTEK™ Acrylic Pro, or LENTEK™ Plumbers Pro, contact Orders@LentusLLC.com or call 270-765-2212.