Benefits:
1. Efficient thermal insulation and heat retention, minimizing temperature transfer. With 95%-97% reflectivity, aluminum foil blocks solar radiation from entering interiors while reducing heat loss in winter, maintaining stable indoor temperatures.
2. Protection of steel structures and wall materials. Prevents thermal expansion and contraction in steel due to sudden temperature changes, extending service life. Simultaneously guards against wall moisture and mold growth, keeping building materials dry.
3. Reduces energy costs. Lowers frequency of air conditioning and heating use, decreasing energy consumption for cooling or heating, resulting in significant long-term savings.
4. Enhances indoor environment. Minimizes condensation formation, prevents dripping from roofs and walls, and partially blocks external noise, improving living or working comfort.

Chinese
Pусский язык
Français
Español
