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Electric Power


Helwe Fireproof Technology delivers a turnkey firestop system engineered in strict accordance with UL 1479and FM 4991 standards. Engineered to protect every critical interface in electrical infrastructure, the system safeguards cable ducts, multi-tiered tray runs, vertical shafts, control cabinets, structural joints, and wall/floor penetrations.

Core Advantages: Integrated Material Solutions & International Standard Compliance

The system integrates intumescent mortar, fire-rated boards, elastic sealants, backer strips, and custom gaskets into a seamless assembly, meeting the highest international standards for:

         Flame Spread Arrest and resistance to rapidly escalating fires

         Thermal Insulation and smoke-seal integrity

         Fire & Smoke Compartmentalization to delay heat transfer and prevent chimney effect

Designed for concrete, CMU, gypsum, and steel substrates, the materials require no primers or backer rods for application.

Versatile Applications for Comprehensive Safety

Whether used in horizontal/vertical openings, plastic duct reinforcement, or cable bundle wrapping, Helwe’s adaptable materials ensure:

         Safe evacuation pathways during emergencies

         Uninterrupted equipment operation amid fire risks

         Full compliance with global building code requirements

Technical Summary

Through advanced material science and engineering, Helwe’s system achieves dual objectives of passive fire protection and functional continuity in complex environments, setting a benchmark for modern electrical safety.

Our Prestigious Projects


Helwe Fireproof Technology delivers a turnkey firestop system engineered in strict accordance with UL 1479and FM 4991 standards. Engineered to protect every critical interface in electrical infrastructure, the system safeguards cable ducts, multi-tiered tray runs, vertical shafts, control cabinets, structural joints, and wall/floor penetrations.

Core Advantages: Integrated Material Solutions & International Standard Compliance

The system integrates intumescent mortar, fire-rated boards, elastic sealants, backer strips, and custom gaskets into a seamless assembly, meeting the highest international standards for:

         Flame Spread Arrest and resistance to rapidly escalating fires

         Thermal Insulation and smoke-seal integrity

         Fire & Smoke Compartmentalization to delay heat transfer and prevent chimney effect

Designed for concrete, CMU, gypsum, and steel substrates, the materials require no primers or backer rods for application.

Versatile Applications for Comprehensive Safety

Whether used in horizontal/vertical openings, plastic duct reinforcement, or cable bundle wrapping, Helwe’s adaptable materials ensure:

         Safe evacuation pathways during emergencies

         Uninterrupted equipment operation amid fire risks

         Full compliance with global building code requirements

Technical Summary

Through advanced material science and engineering, Helwe’s system achieves dual objectives of passive fire protection and functional continuity in complex environments, setting a benchmark for modern electrical safety.