Pyrotek NC
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Pyrotek NC (Noise Control)
Enhancing comfort on every vessel.
Onboard comfort has become a key differentiating factor in modern shipbuilding. Whether for yachts, commercial vessels, passenger ships or offshore applications, shipowners and shipyards increasingly demand quieter, more efficient and more comfortable environments without compromising safety or performance.
Through its partnership with Pyrotek NC, SIRN provides advanced insulation solutions designed to improve onboard comfort by delivering:
Thermal insulation for greater energy efficiency and consistent onboard comfort.
Noise control to create quieter and more enjoyable living and working spaces.
Vibration damping to enhance crew and passenger comfort while protecting onboard equipment.
Engineered for the Marine Industry
Every vessel has unique requirements. Combining SIRN’s technical expertise with the comprehensive range of Pyrotek NC products, we are able to identify the most effective solution for each application, providing engineering support, technical consultancy and assistance throughout every stage of the project.
Certified Performance
Pyrotek solutions are the result of continuous investment in research and development and are validated by internationally recognized independent laboratories.
In addition to delivering outstanding acoustic and thermal performance, Pyrotek materials are MED (Marine Equipment Directive) certified and comply with the most stringent international requirements for fire safety and smoke emission, ensuring maximum safety, reliability and regulatory compliance.
Why choose Pyrotek NC with SIRN?
High-performance solutions for superior onboard comfort.
Advanced noise and vibration control technologies.
Improved energy efficiency through effective thermal insulation.
MED-certified products compliant with IMO requirements.
Expert technical support from design through installation.
Extensive experience serving the marine industry.
More Comfort. Less Noise. Greater Value for Every Vessel.
Decicoat T35
Sprayable Thermal Insulation & Anti-Condensation Coating
Decicoat™ T35 is a water-based, spray-applied thermal coating engineered for marine, offshore, rail and industrial applications. It provides seamless thermal insulation, effectively preventing condensation, reducing corrosion risk and eliminating thermal bridges. Thanks to its excellent adhesion, it conforms perfectly to complex shapes and metal surfaces, either as a standalone solution or in combination with conventional insulation systems.
Key Benefits
Anti-condensation: keeps surfaces above the dew point.
Corrosion protection: reduces moisture-related damage.
Seamless application: 100% coverage with no thermal bridges.
Excellent adhesion: Ideal for complex geometries and metal substrates.
Low odour & water-based: easy and environmentally friendly to apply.
Fire compliant & MED Certified: meets international marine, rail and building fire standards, fully backed by MED certification.
Overcoatable: fully compatible with standard marine paints and topcoats.
Decidamp SP150
Advanced Spray-Applied Vibration Damping Coating
Decidamp® SP150 is a water-based, spray-applied viscoelastic coating engineered to effectively dampen structural vibrations and minimize structure-borne noise. Designed specifically for the marine and offshore industries—with a dedicated formulation available for the rail sector—it significantly enhances onboard acoustic comfort without adding substantial weight to the structure.
Formulated for rapid drying and excellent adhesion, Decidamp® SP150 can be applied directly to hulls, bulkheads, and complex metal surfaces. This ensures consistent, high-level acoustic performance even in the most demanding operational environments.
Key Benefits
Vibration Damping: Effectively neutralizes structural vibrations at the source.
Noise Reduction: Minimizes the transmission of structure-borne noise, improving indoor comfort.
Lightweight Profile: Delivers superior acoustic insulation with a minimal impact on overall weight.
Efficient Spray Application: Provides fast, seamless, and uniform coverage, easily adapting to complex geometries.
Fire Resistant: Highly flame-retardant, meeting strict safety requirements for marine and offshore applications.
Water-Based Formula: Low-odour, environmentally conscious, and designed for safe application.
