Product Description Nano coatings for external wall insulation   covers a range of 400 ~ 2500nmofhigh infrared & visible light reflection, to efficiently prevent the sun's heat accumulation. The nanometer materials used in the coatings has very low thermal conductivity, so can block heat transfer to provide insulation for both summer and winter conditions. In summer it reduces heat gathering in wall exterior-for excellent temperature reduction effect, in winter it retains the room heat trying to come off the room interior to escape-for excellent heat preservation effect.   Application Suitable for all buildings, walls and roof surfaces.   Parameters 

Alkali resistance	48 hours, stay normal
Water resistance	168 hours, stay normal
Washing resistance	2000 hours
Stain resistance (white and light color)	Max. 15%
Salt fog test	100 hours,stay normal
Thermal conductivity	0.04 W/m·K
Aging resistance	240 hours, no peeling, no cracking
Solar reflectance	Min. 90%
Hemispherical emissivity	Min.0.85
Temperature reduction	Surface temperature 15 - 20°C; indoor temperature 8 - 10°C

  Features 1 Excellent heat reduction- in summer, to reduce heat gathering via reflection,radiation and barrier method. In winter, to prevent heat transfer from indoor to outside to reducing the heating load. 2 Energy saving- heat insulation all while reducing the air conditioning energy consumption 3 Don't contain cadmium, lead, chromium and other harmful substances 4 Self-cleaning and excellent adhesion as the coating surface has oleophobic property 5 Excellent weather resistance- anti-UV function. 6 Corrosion resistant and can withstand strong acid, alkali, acid rain and other rough weather 7 Film is very tough- won’t crack, peel, or age easily, and prevents water leakage. 8 Excellent adhesion -no bubbling,peeling,chipping,no chalking 9 Good flame retardant performance 10 With an expected service life of 15 years 11 Water-borne and oily based are available. 12Available in many colors.     Packaging & Shipping 20kg / barrel Stored in airtight container,in ventilated & dry indoor environment,under temperature 5-40°C,away from fire source.   Our Services 1 Professional sales team
To help you find the right products
2 Professional technical team
To help you solve the technical problems
3 Detailed product information
To help you know more about our product
4 Provide detailed construction guidance (both text versions & video versions)
To help you properly apply the coatings to achive excellent coating performance
5 A 7*24 hours after-sales service
Standing by to assist you at your earliest convenience directly at 0086-769-22767756
6 Samples are avialable.
7 Package can be as per your requires.      Nano coatings for external wall insulation   Construction method Brush coating,spray coating,roller coating MSDS by SGS:   Warranty period 12 months