Sealing Details in Aluminum Folding Door Systems for Harsh Climates

 In regions with strong wind, dust, and temperature differences, sealing performance is a key concern for folding door systems.

For Central Asian and inland project markets, aluminum folding doors must offer:

• Continuous EPDM sealing between panels

• Tight corner connections to reduce air leakage

• Stable locking points to prevent panel movement

Good sealing design improves:

• Indoor comfort

• Energy efficiency

• Long-term structural stability

From a distributor’s perspective, a well-designed aluminum folding door system helps reduce complaints related to dust ingress, noise, and misalignment.

Modern folding door solutions combine precision hardware and sealing structures, making them suitable for villas, office partitions, and mixed-use buildings.

Understanding these system-level details allows wholesalers to recommend the right product for different climate conditions and project standards.