Product advantage | 1.Made of 6063-T5 silicon–titanium–magnesium aluminum alloy, featuring high compressive strength, resistance to acids and alkalis, and excellent toughness. Filled with graphite panels (high-density thermal-insulation and fire-resistant material) for superior insulation, strength, and soundproofing performance.
2.Finished with a fluorocarbon coating that ensures long-lasting durability without fading or discoloration.
3.The frame, sash, and threshold all adopt a thermal-break design, paired with PA66GF25 insulation strips, providing outstanding thermal insulation and energy savings. Enhanced sound insulation creates a quieter and more comfortable living environment. |
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