1. Good sound proof and Water proof
2. Environmental friendly
3. Energy Saving
4. Corrosion-resistant
5. CE Cetificate

1. Material: Canadian hemlock wood species, finger jointed 3 layers laminated wood, finger joint and laminated structure can reduce the windows deformation

2. Hardware: Germany Frank ROTO and Germany SIEGENIA Hardware, multi-lock point system security device can make sure your home’s safe and anti thief.

 3. Glass: Double panel insulated glass or tipple panel insulated glass, structure: 5/12A/5 or 5/15A/5 or 4/6A/4/6A/4 triple insulated glass, Low-E glass or art glass or bullet proof glass are also available for option, moreover, it can be put in aluminum shutter blades between the insulated glass for better sound proof and heat proof.

 4. Painting finish: primer one time for corrosion protection, twice finish coloring, Germany RHENOCOLL and Germany REMMERS hydrated paint, water basis--outdoor using paint, environmental friendly, prevention of UV;

 5. Air tight and water proof: EPDM gasket used, good sound proof and water proof, prevent you out of noise even you live in the downtown

6. Between glass blinds mechanism: Magnetic control system, use a small handle to operate the blinds up and down and turn over the blinds blades, also we can remote control blinds systems for options.

 7. Mosquito screen: Aluminum frame profile, nets have aluminum nets and nylon nets two options, color have grey and black for nylon, only one color for aluminum nets.