Eco-friendly The production process adopts German imported Kleiberit adhesive
through hot melt pressing technology, which substantially reduces harmful
substances. 
Aesthetics The decorative texture inherits the decorative aesthetics of wood
texture. Our design creates more than 100 decorative elements and 12 ceiling styles.
A wide variety of styles can satisfy the individual needs of customers. 
Ease of cleaning The surface adopts a new generation of HIStrong water-based
anti-fouling coating. 
Moisture resistance Histrong panels are made of reinforced polymer vinyl chloride and high
fiber bamboo wood under constant temperature. The water absorption is only 0.06%,
which hardly absorbs water. After experiments, the panel can be soaked in water for
8760 hours without molding or deforming. 
Weather resistance We improve the formula on the basis of traditional wood plastic
products. By using a new generation of polymer synthesis technology to optimize the
proportion of bamboo wood, the control of temperature is strengthened. No mildew and corrosion for 50 years. 
Thermal insulation The interior shape of panels adopts I-shaped structure. With a width
of 60cm, there are over 30 I-shaped super stable structures. This design can greatly
reduce the heat transmission between indoor and outside. The air conditioning energy
consumption is greatly reduced. 
Sound insulation Sound travels more slowly in hollow structures. The I-shaped structure
can not only insulate thermal, but also improve the sound insulation by 29dB. From
the perspective of sound insulation, our panels are equivalent to a load-bearing
wall in your house, offering a quiet space to you. 
Constructability We adopt a new generation of embedded buckle installation technology.
There is no need to chisel the wall. Almost no glue is needed during installation.
Installation is as easy as playing puzzle. A 100-square-meter house only takes 15
days to restore the effect of the design drawings. 
Non-flammable Our products are formulated with non-flammable substances. Combustion
performance meets B1(C) level requirements of GB/T8624, which greatly reduces the
possibility of burning. 
2008-2026 Histrong offers co-extruded PVC soffit panels tailor-made for sunrooms & panoramic window homes. 1250h UV proof (ΔE＜2) & anti-warping under extreme sunlight....
1808-2026 Sourcing premium vinyl building materials? Histrong (Est. 1997) offers Class B1 fire resistant, NRC 0.63 acoustic PVC soffit panels for luxury living room ceilings and exterior eaves. Fully IAF, CE & RoHS certified. Get free samples!...
1608-2026 Histrong manufactures 90%+ content PVC soffit & wall panels. Featuring Class B1 fire rating, 1200h UV resistance & IPX4 waterproof. Perfect for exterior & interior....
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