PRO Elastomeric

np_slfexPRO Elastomeric is a high quality water-based elastomeric membrane with revolutionary, enhanced composite which makes the paint insulate and reflect heat. PRO Elastomeric cures to form a seamless membrane sealing the surface and ensures unrivaled breathability. On internal walls and ceilings, this coating reduces heat loss and on external walls and roofs, it will reflect heat from the sun, creating a cooler internal environment.


Elastomeric Will:

  • • Saves energy by reflecting and emitting heat.
  • • High weather resistance.
  • • Stable over temperature variations.
  • • Non-toxic & environmentally friendly.
  • • Ideal for waterproofing sloped roofs.
  • • Remains intact on flexible surfaces.
  • • Excellent crack bridging.
  • • Exceptional film durability.
  • • Resistant to atmospheric pollution.

Other Benefits:

  • • Resistant to UV degradation.
  • • Bonds well to a wide range of surfaces.
  • • Reduces condensation & mildew resistant.
  • • Reduces excessive heat gain in summer.
  • • Easy to apply and fire safe.
  • • Rapid drying for quick re-coating.
  • • High tensile strength and elongation.
  • • Low conductivity coating.


Coating type Elastomeric paint with ceramic spheres
Thermal Transmission ASTM C177-97 / C1045 – 0.017 W/m/K
Solar Reflectance ASTM E1980-01 Reflects > 85%
Toxicity None
Water Absorption ASTM D471 12% after 4 weeks
High Humidity Resistance ASTM D3273 No growth or discolouration
Fungus Resistance ASTM G21 No growth or discolouration
Impact Resistance Good
Chemical Resistance ASTM D1308-02 Exceptional Resistance to very harsh chemicals and corrosives including common acids, fuels, organic waste, grease, urine, alcohol, and oils.
Volatile Organic Compound Not Exceeding 250gms / Ltr
Fire rating ASTM E-48-01 Class A UL 790 CLASS A
Compressive Strength ASTM 1424-99 -98% survival@ 7000PSI:
Tensile Strength ASTM D412 729psi (51.25 kg/cm2)
Elongation ASTM D412 450% at break @ 25oc
Brittleness ASTM D-746 Roof Coating – 90Deg Bend Test at –37oC
Adhesion Strength ASTM D-3359 100%
Abrasion Resistance Excellent
Number of coats 2 or 3
Surface Ozone Cracking ASTM D-1149 70 days exposure
Breathing Trapped Water Vapour ASTM 1653 9.4 perms
Solids by weight 53.00%
Solids by volume 61.80%
Warranty 10 years
Accelerated Weathering D822 Discolouration/ Chalking – None
Wind Driven Rain TT-C-555B Pass
Low Temperature Flexibility ASTM D711 – Pass
Touch Dry @ 77 °F – 2 Hours
Recoating time @ 77 °F: 12 Hours
Curing Mechanism Evaporation, Coalescence
Viscosity 115± 5 KU
Flash Point (Seta) None
60° Specular Floss Low-Lustre
Surface Temperature Limits at Application Min 50°F (10°C) / Max 110° F (44°C)
Clean-up Medium (uncured material) Clean Water
Weight Per Gallon 11.5lbs (5.2kg)
Storage Temperature Limits Min 40°F (5°C) / Max 105° F (40°C)

Click here for: Thermilate PRO ELASTOMERIC MSDS
Click here for: Thermilate PRO ELASTOMERIC PDS