White Back Coating Blackout Roller Blind Fabric
P3200TB Series


Sunetex P3200TB is an ultra-heavy, high-density 100% polyester blackout roller blind fabric engineered for premium commercial and residential window shading projects. Featuring ultra-thick texture and professionalwhite back coating, this industrial-grade blackout roller blind fabric redefines heavy-duty shading performance, delivering unparalleled light blocking, structural stability and building exterior compatibility. Tailored for users pursuing long-lasting durability and full privacy protection, this high-spec polyester blackout fabric stands out from ordinary thin shading materials with its upgraded physical strength and functional advantages.
Manufactured with premium pure polyester raw materials, this white back coated blackout fabric boasts top-tier structural parameters in the shading textile industry. With a super-heavy weight of 420g/m² (±5% tolerance) and an ultra-thick thickness of 0.70mm (±5% deviation), the fabric features extremely tight fiber weaving and outstanding compression resistance. The high-density structure completely eliminates tiny light gaps and fabric transparency, achieving flawless blackout shading effect in all usage environments. Its robust texture effectively resists sagging, deformation, wrinkling and abrasion, adapting to long-term frequent rolling operation without performance attenuation.
Equipped with high-standard white back coating, the outer layer of this 100% polyester blackout roller blind fabric presents a neat, uniform and matte white finish. Different from reflective silver coating, the white back design offers softer visual effects, perfectly matching various building exterior styles, wall colors and architectural decoration tones. It not only realizes absolute light isolation but also provides excellent thermal insulation performance, effectively reflecting solar heat radiation, reducing indoor temperature fluctuation and cutting down building energy consumption throughout the year.
This heavy-duty blackout window fabric adopts a practical 3m ultra-wide design, covering large-area window scenes in one piece. The wide-width structure avoids redundant fabric splicing, reduces processing procedures and material waste, and presents a seamless, integrated and high-end decorative effect. Matched with a standard 30-meter single roll length, it fully meets the bulk supply demands of large-scale engineering renovations, commercial building shading projects and customized high-end home decoration orders.
With superior coating adhesion and excellent weather resistance, Sunetex P3200TB polyester blackout fabric prevents coating peeling, cracking and color fading after years of sun exposure and daily use. Extensively applicable for villas, high-end apartments, office buildings, hotel lobbies and commercial public spaces, this ultra-thick roller blind fabric combines full blackout capability, energy-saving insulation, stable structure and versatile decoration, making it a reliable high-end choice for global professional window treatment solutions.
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