EnergyGuard Silicone Coating

Product Description

EnergyGuard Silicone Coating is a solvent-based, single component, moisture cure, high solids, silicone roof coating.


For restoring and extending the life of built-up, concrete, metal, modified bitumen, single-ply (EPDM, TPO) membranes and polyurethane foam.


  • Breathable membrane has exceptional weathering characteristics, prevents moisture entrapment and premature roof failure.Not affected by ponding water.
  • May be used for potable rainwater catchment applications.Reflective roof coating reduces cooling costs.
  • An excellent top coat over EnergyGuard Aromatic Polyurethane.
  • Complies with all of the requirements of ASTM D 6694-08 and -07 Standard Specification Liquid-Applied Silicone Coating and ASTM C1305 Crack Bridging Ability.
  • WARNING: This product can expose you to chemicals including Quartz and Naphthalene, which is known to the State of California to cause cancer.


  • Mix thoroughly before using. Thinning not recommended. Mix well before using.
  • Roof must be clean, dry and free of any oil, grease, dirt or loosely adhered coating.
  • Bare surfaces must be prepared and checked for compatibility.
  • Follow our roof restoration procedures and always perform an adhesion test.
  • Equipment: polyester brush, long nap roller, spreader or 3500psi, 3gpm airless sprayer with a .031 tip.Do not leave coating in spray guns, hoses and pumps for prolonged periods.
  • Use BUNA-N jacketed hoses for moisture protection. Do not leave coating in spray guns, hoses and pumps for prolonged periods.

Warning: This product contains solvents. Keep away from open flame, heat or sparks. Pumping equipment should be grounded to avoid accidental ignition due to static sparks. Use only in ventilated areas and provide mechanical ventilation in enclosed spaces. Avoid breathing vapor or mist. Approved (MESA/NIOSH) chemical respirator and protective clothing must be used when exposure can exceed recommended PEL. Fresh air hose masks required for interior applications. Care must be taken to prevent rooftop HVAC from introducing solvent vapor into interior areas. Lexis Coatings must be completely dry before exposing to water or foot traffic. Keep Lexis Coatings containers covered when not in use. Dispose of all containers in accordance with state and local environmental regulations. Keep away from children. If ingested, DO NOT induce vomiting. Call physician immediately.

Product information contained herein are presented in good faith and believed to be reliable. They do not constitute part of our terms and conditions of sale. It is also not a guarantee, either expressed or implied, that the data are correct or that products described are merchantable or fit for a particular purpose as methods of use are beyond our control. Customer should determine the suitability of our materials and installation recommendations before usage. Manufacturer’s sole responsibility shall be to replace that portion of any product that proved to be defective.

EnergyGuard Silicone Coating

Technical Data

Property Value Test Method
Clean UpVM&P Naphtha, Mineral Spirits
ColorWhite, Gray, Custom
Density10.3 lbs/gal
Coverage1.5gal/100SF yields 15.52 dry mils. Up to 1.5gal/100SF per coat. 2 coats, 25-30 mils recommended.
NSF Compliance: 15DFT per coat, 3 coats, 45 dry mils required.
Cure TimeDry to Touch: 6 hours
Tack Free: 2 hours
Skinover: 30 minutes
Recoat: 24 hours @ 100F° / 70% RH.
Final Cure: 30 days at 100°F / 70% RH.
Elongation318% initialASTM D-412
Emissivity0.88 Aged 3 Years (White)ASTM C-1371
Flash Point106F°ASTM D-93
Hardness55±5 (Shore A)ASTM D-2240
Permeability2.1 permsASTM E-96
Reflectivity87%ASTM C-1549
Shelf Life12-18 months (Unopened Containers @ 40°F-90°F)
Solids by Volume67%ASTM D-2697
Tack Free2 Hour (Depending on humidity and temperature)
Tensile Strength500 psiASTM D-412
Viscosity7500 ± 1500 cpsBrookfield
Service Temperature-50º TO 200º F
Thermal Emittance88%