Nailing Flange,Facilitating a Quick and Simple Installation
Aluminum Profile
1.4mm Thick,The Finest Extruded Aluminum
Sealing System
High Quality EPDM or Silicone Sealant
Packing
4-Layers Protection Packaging,to Prevent any Damage
Packaging and delivery
Packaging Details
1) Adhesive Plastic Film on Interior Wood Frames and Exterior Aluminium Frames(Avoid Scratch) 2) Paper Board + Air Bubble Film Surrouding Whole Windows(Avoid Destroy&Clash) 3) Stretchable plastic wrap. 4)Durable No Fumigation Plywood Wood Crate(Avoid Damage in Transport).