Everkast

NEOROOF

Description
Hybrid elastomeric waterproofing coating for roofs (UV-curable) with high solar reflectance and thermal emittance properties

Fields of application
⦁ Roofs made of concrete, cement tiles, cementitious screeds
⦁ Rooftops where increased resistance to ponding water is required
⦁ On top of mineral bitumen membranes
⦁ Metallic surfaces
⦁ Next to and under photovoltaic panels, enhancing their efficiency
⦁ On top of new or old liquid waterproofing membranes
⦁ Thermal-insulating polyurethane panels and polycarbonate panels
⦁ Over old roofing made of asbestos

Properties – Advantages
⦁ Certified cool roofing properties
⦁ Very high dirt pick-up resistance, prevents the deposit of dust and pollutants on the cured membrane
⦁ Retains the whiteness of the membrane and its high energy saving properties
⦁ Does not get tacky even under extremely high temperatures
⦁ Long-lasting resistance to UV radiation & adverse weather conditions
⦁ Remains elastic in a broad range of temperatures from -35°C to +80°C
⦁ Suitable for walkable roofs
⦁ Increased resistance to ponding water
⦁ Eco-friendly & user-friendly (water-based, one-component)
⦁ Vapour permeable, allows the roof to “breathe” Economical solution, also due to its high spreading rate

Elongation at break (ASTM D412)

Adhesion strength (EN 1542)

Hardness Shore A (ASTM D2240)

Service temperature

Reflectance (ASTM E903-96 / ASTM G159-98)

Total Reflectance (SR%) (ASTM E903-96 / ASTM G159-98)

Solar Reflectance Index (SRI) (ASTM E1980-01)

Total Emittance (ASTM E408-71)

Consumption

300%

>1,5N/mm2

44

-35°C min. / +80°C max.

91,8% (Visible: 400-750nm)

88%

111

0,86

700gr/m2 for two layers (cementitious surface), 1-1,25kg/m2 for two layers (mineral bitumen membrane)