Model Number: pu sandwich panel-#01-#1261 Brand Name: willing Key Specifications/Special Features: Heat and sound insulationTemperature suitable for PU ranges from -200 centigrade to 150°CGood chemical resistance, waterproof, anti-corrosion, insect-free & moreAdvanced tech: automatic rolling machines make the whole process of manufacture effectiveEnergy conservation, environmental protection, economical, heat insulting, good structure, easy-doing constructionLight weight enough to reduce building expenseSimple installationIf you need know the good price:tell me the quality you need.The up and down material thickness/color
the core foam density