The client is a home owner, this Bi-Folding door is for his second house. After he knows that we are a certified supplier and have been exporting various windows and doors to North America, has seen many testimonials from our windows and doors, he choose us as their reliable supplier to provide his with the heavy duty Bi-folding door.
Why Choose Bi-Folding Door From Doorwin Group
Doorwin Group, as a professional manufacturer of top quality windows and doors, it is also a NFRC certified supplier. We have been exporting various windows and doors to North America. For our thermal break aluminum heavy duty bi-folding doors, the configuration is as following:
Material: High quality thermal break aluminum profile, with quality Powder Coating finishing, and all RAL colors are available.
Glass: We choose fully safety tempered double/triple glazing, Low-E coating, filled with Argon Gas, Warm edge spacer.
Hardware: In order to match with high end windows and doors, all of our windows hardware are German origin made Top Quality hardware and accessories.
Nail Fin: In order to save labor cost during installation, we will match with nail fin / flange for windows.
Customized: We will provide the suitable design according to clients'requirements and house looking.