The door core features high-density waterproof phenolic boards that meet A2-B1 grade standards, providing enhanced insulation and soundproofing.
The corners are constructed with seamless welding and injected corner brackets, ensuring durability and eliminating any risk of leakage.
Multi-chamber profiles are equipped with isobaric EPDM composite sealing strips, while the chambers are filled with soundproof cotton and layered sealing, effectively blocking out noise.
The multi-point locking system, with reinforced locking hooks, effectively prevents prying and forced entry, delivering superior security.
Concealed hinges blend seamlessly with the door’s appearance and remain inaccessible when the door is closed, providing robust anti-theft and intrusion protection.
Opening type | Outward/ Inward Opening |
Surface treatment | Netherlands High-temperature Powder Coating/ Copper Baking Paint Coating |
Common color | reference color board （can be customized） |
Aluminium Profile thickness | Main profile of 2.5-3.5 mm |
Thermal insulation design | C-type thermal break heat-insulation strips PA66-GF25 |
Sealing Strips Configuration | Standard configuration with EPDM Isobaric sealing strips + EPDM soft and hard combined sealing strip seal Achieve better sealing performance |
Glass configuration | Front：4mm Carved Alumiunm Sheet Middle：High density waterproof and fireproof phenolic board Back:4mm Carved Alumiunm Sheet |
Combined U value | Minimum combined U value: 1.8W/m2*K |
