Lámina aislante térmica para ventanas, de aluminio reflectante opaco negro, 40 x 100 cm.

Product Introduction: 9mm Thick Window Film: Three-layer structure, double-layer aluminum foil + pearl cotton interlayer, easy to clean. Suction Cup Installation: Adheres to smooth glass surfaces, rolls up for storage, convenient for reuse. Blackout Window Film: Sun protection, heat insulation, sound insulation, energy saving (suitable for air conditioning); this opaque window film provides double-sided privacy protection, effectively blocking the view. Wide Range of Applications: Waterproof and oil-proof, suitable for indoor and outdoor windows, residences, offices, garages, balconies, roofs, terraces, animal fences, etc. Note: This product is not suitable for frosted glass or other textured glass.