LEWIS® Metal Decking – Innovative Flooring Solutions
High-Performance Floors for Modular Construction
LEWIS® Metal Decking is a high-quality, dovetailed steel sheet system designed for composite flooring applications in Modular, Volumetric, Light Steel, and Hot Rolled Buildings. With over 90 years of proven performance, LEWIS® Decking provides exceptional structural integrity, fire resistance, acoustic insulation, and sustainability, making it the preferred choice for architects, engineers, and builders.
This advanced flooring system is suitable for a wide range of applications, including residential and commercial buildings, balconies, cinemas, car parks, roofs, and facades, ensuring durability and long-term reliability.
Key Advantages
Performance & Applications
Structural Efficiency
LEWIS® Decking serves as a self-supporting, galvanized steel reinforcement sheet, offering high load-bearing capacity with minimal material usage.
Acoustic Solutions
Can be enhanced with resilient strips for improved sound insulation, ideal for multi-story buildings.
Fire & Safety Compliance
Tested and certified to meet stringent building regulations for fire safety.
Versatile Applications
Used in floors, mezzanines, balconies, and industrial settings for superior strength and durability.
A Smarter Flooring Solution
LEWIS® Metal Decking optimizes raw material use while delivering high-performance composite floors when combined with fine-grade aggregate concrete or self-leveling screed. The result is a monolithic, durable surface that meets the highest standards in modern construction. For enhanced safety and comfort, LEWIS® Acoustic Floors can be customized to minimize noise transmission, and the system’s fire-resistant properties offer peace of mind in both residential and commercial applications.
Our Solutions
Floors
Lewis Deck provides a strong and lightweight composite floor system, ensuring high load-bearing capacity and compatibility with underfloor heating.
Roofs
It serves as a stable substrate for architectural roofing panels, offering excellent fixing support and enhanced wind resistance.
Acoustics
When combined with MTA 5 & MTA 15/7 acoustical strips, Lewis Deck effectively reduces airborne & impact sound, significantly improving acoustic insulation.
Facades
It acts as a durable structural backing for cladding, enhancing stability, wind resistance, and installation flexibility.
Sustainability- TECHNICAL DETAILS LEWIS® METAL DECKING
Raw materials are always used in a responsible and effective manner when realising our LEWIS® floor solutions. Our LEWIS® Metal Decking allow you to build a light construction floor while minimising the use of concrete. The high quality steel of the LEWIS® sheet is 100% recyclable. Because less concrete is used, and many m2 of floor can be transported to a project location in one logistical movement, our LEWIS® floor solutions are able to reduce CO2 emissions. Our smart construction solutions allow us to reduce our impact on the climate and our living environment
High-performance structural floor, roof and facade solutions
LEWIS Dovetailed metal decking is a self supporting, light gauge galvanised steel reinforcement sheet, used for shuttering and reinforcing lightweight concrete or screeded floors of limited thickness (50 mm). Used in a composite floor construction LEWIS® Dovetailed metal decking provides a first class solution for fire protection, acoustic issues and Under Floor Heating & Cooling within floors.
Our Solutions
Advice and service
Besides high-quality products, REPPEL BV also offers excellent service. Quality Engineering is one of our core principles. We closely monitor the latest trends and developments, and are delighted to share this knowledge with you. We examine your situation in detail, listen carefully, ask further questions, proactively share ideas and communicate calmly and respectfully. Should you so desire, we can visit you in person and offer appropriate data-based advice. This can also involve opting for another solution because our main aim is to best serve your interests.
Thanks to our flexibility, we will continuously respond to changes in your situation. We are very reliable in our deliveries and will answer your questions the very same day. We are always available for your service needs.
Advice
We are happy to help you with appropriate advice for your project.
Calculation
Our specialists can help you by making calculations for your project.
Documentation
We provide support through the provision of comprehensive documentation on our products.
Projects
Get in Touch
LEWIS® Metal Decking is a trusted solution for projects demanding strength, efficiency, and sustainability. Contact us today to learn more about how LEWIS® Decking can enhance your construction projects!