Aluminium foil window film: heat reduction, privacy and UV protection,Double-sided reflective privacy film, providing sun protection and heat insulation in summer(35x35in)

MZQMK

Composite aluminium foil structure: blocks radiant heat whilst preventing convective heat transfer. An airtight bubble buffer layer is incorporated between the two layers of aluminium foil, trapping still air to form a natural barrier. This delivers a more noticeable cooling effect and offers more significant energy-saving benefits over the long term. High-Performance Total Light Blocking: Effortlessly creates a dim sleeping environment, ideal for shift work and afternoon naps. It significantly reduces indoor brightness even under direct midday sunlight, making it suitable for catching up on sleep during night shifts, daytime naps for infants and young children, afternoon naps at home, and light-free viewing in home cinema rooms. Noise-reduction and cushioning performance: The combination of multiple layers of flexible aluminium foil and a cushioning substrate attenuates the transmission of high-frequency noise—such as the roar of traffic, passers-by’s conversations, outdoor construction work and wind noise from neighbouring buildings—creating a quieter home office environment. Edging and Lock-Seam Craftsmanship: Durability has been significantly enhanced. Featuring precision lock-seam edging, the edges are tight and neat throughout; even after repeated installation, removal and tugging, the threads will not fray, reducing the hassle of frequent repairs or replacements and making daily use and maintenance much more hassle-free. Flexible roll design: Resistant to cracking when folded for storage, making seasonal storage and reuse more convenient. The material is flexible and resilient; after dismantling at the end of summer, it can be rolled up flat for storage, taking up very little space, and can be reused year after