Diamond Series
Fire-Rated
Thermal Value
LEEDS Certification for Steel
Elevated standards for optimal quality
Crafted from A40 steel, these doors offer exceptional durability and
long-lasting performance.
Durability and Security
Robust Construction: Commercial steel doors are crafted from high-strength steel, ensuring they can endure heavy use and resist impacts. This makes them ideal for high-traffic areas and environments where durability is crucial.
Enhanced Protection: Designed with reinforced frames and advanced locking mechanisms, these doors offer superior security. They provide robust protection against unauthorized access and potential breaches, making them a top choice for secure facilities.
Low Maintenance
Resilient Surface: The steel construction resists dents, scratches, and rust, ensuring that the doors maintain their appearance and functionality over time. This durability reduces the need for frequent repairs or replacements.
Easy Upkeep: The smooth surface of steel doors is easy to clean, allowing businesses to uphold a professional appearance with minimal effort. This low-maintenance feature is particularly beneficial for busy commercial environments.
Energy Efficiency
Insulation Properties: Many commercial steel doors are equipped with insulating core materials, such as polyurethane or polystyrene, which enhance thermal insulation. This helps maintain stable indoor temperatures and reduces the strain on heating and cooling systems.
Cost and Environmentally Friendly: By improving energy efficiency, these doors contribute to lower heating and cooling costs, offering long-term savings. Additionally, their energy-efficient design supports environmental sustainability by reducing energy consumption.
Diamond Series
Fire-Rated – Up to 3hr – Singles / Pairs
Thermal Value – R Value = 2.64 – U Value = 0.38
LEEDS Certification for Steel
Electrified
Durablility
Downloadable Product Guides
Fire Rated * Up to 3 hours Singles/Paris
Thermal Value* R Value = 2.81 U Value = 0.36
LEEDS Certification for Steel *
Electrified
Durablility
Design
Downloadable Product Guides
Fire Rated * Up to 3 hours Singles/Pairs
Thermal Value* R Value U Value
LEEDS Certification for Steel *
Electrified
Durablility
Design
Downloadable Product Guides
Fire Rated * Up to 3 hours Singles/Paris
Thermal Value* R Value = 1.80 U Value = 0.56
LEEDS Certification for Steel *
Electrified
Durablility
Design
Downloadable Product Guides
Exceptional Internal Structure
We are devoted to leveraging state-of-the-art technology for precise manufacturing, ensuring that every Diamond door surpasses both our high standards and your expectations.
