Elastizell Composite Lightweight Insulating Concrete Roof Deck System

Elastizell Composite Lightweight Insulating Concrete Roof Deck System

Are you looking for a roofing solution that combines durability, efficiency, and innovation?

Your answer is the Elastizell Composite Lightweight Insulating Concrete (LWIC) Roof Deck System. For over 65 years, Elastizell Systems Inc., based in Ohio and operating across the USA, has been at the forefront of Lightweight Cellular Concrete (LCC) and LWIC solutions. Our specialization in design and installation has made us a trusted name in the industry. With a team of skilled engineers and experienced crews, Elastizell Systems delivers cost-effective, high-performance solutions for geotechnical and permanent roof insulation system projects, earning a reputation for exceptional service and expertise.

Why Choose the Elastizell Composite Lightweight Insulating Concrete Roof Deck System?

• Optimized Drainage: Say goodbye to water pooling issues. The Elastizell Composite LWIC Roof Deck System integrates stair-stepped EPS insulation boards with custom-sloped lightweight concrete, ensuring optimal drainage even on flat roofs.
• Unmatched Versatility: Whether your project involves precast concrete, cast-in-place concrete, or galvanized steel decks (G-60 or G-90), Elastizell Systems adapts seamlessly. Unlike other systems, our Composite LWIC Roof Deck System doesn’t require slotted steel decks, making installation easier and more cost-effective.
• Exceptional Wind Uplift Resistance: Protect your building from severe winds with Elastizell’s superior wind uplift performance. Our system is certified by UL, FM, and Miami-Dade County, guaranteeing the strength and resilience of your roof deck.
• Fire Safety You Can Rely On: The Elastizell Composite LWIC Roof Deck System is non-combustible and has multiple fire ratings. It eliminates the need for additional fireproofing under steel decks, ensuring complete protection without added steps.
• Superior Thermal Performance: Elastizell Systems offers more than just insulation; it provides thermal stability. With high R-values and excellent thermal mass, our Composite LWIC Roof Deck System minimizes thermal shock and extends the lifespan of your roofing membrane.
• Permanent and Cost-Efficient: Elastizell Systems are built to last. The EPS insulation board is permanently encapsulated, meaning only the membrane needs replacement during re-roofing. This reduces future costs and environmental impact, making it a smart, sustainable choice.
• Quick Installation: Elastizell Systems understands the importance of time. Roofing can begin just two to three days after casting the Elastizell Composite LWIC Roof Deck System, ensuring your project stays on schedule.

Technical Specifications of the Elastizell Composite Lightweight Insulating Concrete Roof Deck System

• Cast Density: 34 – 48 pcf
• Air Dry Density: 26 – 40 pcf
• 28-Day Minimum Compressive Strength: 160 – 350 psi
• R-Value (per inch): 0.86 – 1.34
• Average Weight: 6.9 – 8.8 psf

Fire Ratings:

• UL Fire-Rated Assemblies: Includes ratings for unprotected and protected steel decks, precast concrete decks, and gypsum board ceilings.
• Non-Combustible: Eliminates the need for fireproofing or thermal barriers under steel decks.

Wind Uplift Ratings:

• UL and FM Certified: Multiple assemblies rated for Wind Uplift Class 90, approved by FM, UL, and Miami-Dade County.

Substrate Compatibility:

• Precast and Cast-in-Place Concrete: Direct application suitable.
• Galvanized Steel Decks: Compatible with G-60 and G-90 galvanized steel decks without requiring slotted decks.

Sustainability Credentials:

• LEED Contributions: Supports multiple LEED points, recognized as a "Green" product by BuildingGreen, Inc.
• Energy Efficiency: Permanent insulation mitigates thermal drift, reducing overall energy consumption.

Certified and Approved by Industry Leaders

Elastizell has earned an array of certifications and approvals, including:

• Underwriters Laboratories (UL): Wind Uplift Class 90 and multiple fire-rated assemblies.
• Factory Mutual (FM): Over 34,000 approved assemblies with FM’s RoofNav.
• Miami-Dade County: Recognized for superior wind uplift performance.
• ICBO and California State Fire Marshall: Compliance with stringent building codes and fire safety standards.
• City of Los Angeles: Research Report No. 23982.

Ready to Upgrade to Elastizell?

For over 65 years, Elastizell Systems Inc. has been a specialist in Lightweight Cellular Concrete (LCC) and Lightweight Insulating Concrete (LWIC), delivering expert design and installation services across the USA. Let our team of skilled engineers and experienced crews help you achieve the best in roofing with the Elastizell Composite LWIC Roof Deck System.

Contact Elastizell Systems today to explore how our Elastizell Composite LWIC Roof Deck System can be tailored to your project’s specific needs.