Premium 4-Layer Rubber Granulate VIP Board – Ultimate Thermal Insulation Solution
High-density rubber granulate core ensures superior heat resistance and energy efficiency. Precision-layered construction with reinforced aluminum foil barrier blocks thermal transfer effectively.
Durable vacuum-sealed panels maintain consistent performance in extreme temperatures (-40°C to 105°C). Non-toxic & fire-retardant materials meet international construction safety standards.
Ideal for modern architecture: roof insulation, cold storage facilities, HVAC systems, and industrial equipment lining. Custom-cuttable sheets adapt to complex installations effortlessly.
Wholesale-exclusive pricing with bulk discounts. Ships globally in moisture-proof packaging to preserve panel integrity. Warehouse-ready inventory for fast fulfillment.






























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1***m

Helpful (3)
I have been shopping with OKWISHING off and on for a while and I have purchased quite a few items which I am very happy with. I am also happy with the compliments that I receive also. Not bad for a 64 year old GMama lol!
Mar.09.2025

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Mar.09.2025
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Helpful (1)
Good products exactly like the picture. Fast shipping. Easy experience.
Jan.30.2025

Helpful (1)
Jan.30.2025
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Good Quality 4-2 -Layer Rubber Granulate Thermal Insulation Sheet VIP Board Vacuum Insulation Panels For Construction
$160$200.67-20.27%
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