1. The frames of thermally broken aluminum sliding doors are mostly made of metal. For daily cleaning, simply wipe them with a dry, pure cotton cloth. If cleaning with water, wring the cloth out as much as possible to avoid damaging the metal surface and affecting the appearance.
2. The bottom tracks of thermally broken aluminum doors easily accumulate dust, which directly affects the sliding of the bottom rollers and thus the lifespan of the sliding door. Therefore, regularly use a vacuum cleaner to remove dust from the bottom tracks, and clean the corners with a damp cloth, then wipe them dry with a lint-free pure cotton cloth.
3. The door panels of thermally broken aluminum sliding doors are mostly made of glass or high-density fiberboard. For glass panels, regular wiping with a dry cloth is sufficient. Every so often, use diluted neutral detergent or glass cleaner, then wipe dry with a dry, lint-free pure cotton cloth. For high-density fiberboard, it is not advisable to use general detergents; simply wipe with a dry, pure cotton cloth regularly. If cleaning with water, be sure to wipe dry with a dry, pure cotton cloth.
