The PVC Corner Protectors leveling layer itself has a certain insulation effect, which can effectively alleviate the effects of cold and heat on the insulation layer in winter and summer, so that the insulation layer is in a relatively constant temperature environment, and reduce the aging effect of cold and heat on the polyurethane insulation layer;
The high hydrophobicity and excellent air permeability of the PVC Corner Protectors leveling layer can improve the humidity environment on the outer surface of the insulation layer, making it in a relatively stable state, reducing the impact of water vapor on the insulation layer.
Enhancing the insulation effect and reducing the thickness of the polyurethane insulation layer can save engineering costs and reduce costs.
Make up for the deficiencies of on-site spraying polyurethane insulation materials in local areas such as windows and doorways, and reduce the difficulty of construction.
The anti-cracking technical route of flexible gradual stress release layer by layer is adopted, which can effectively prevent cracks in the protective surface layer and improve the stability and durability of the entire insulation system.