100% Silicone Roof Coating – 180 Gal Bulk Pallet | SiliconEx 500

Sale!

Original price was: $9,490.00.Current price is: $8,964.00.

Additional information

Weight 2250 lbs
Dimensions 48 × 40 × 48 in
Color

White, Gray, Tan, Yellow, Custom (by order)

Estimated Cost

$1.25–$1.64 per sq. ft. (based on 20-year system)

SiliconEx 500 Cost Calculator

Please enter a roof size greater than 0.

Built for Contractors, Trusted by Professionals.

Professional-grade 100% silicone roof coating ideal for commercial and industrial roofs:

  • For flat, low-slope, and metal roofs
  • 100% silicone elastomeric membrane
  • Outstanding resistance to ponding water & UV
  • Up to 20-year material warranty (based on system)
  • Bulk quantities in stock with free nationwide U.S. shipping

Is SiliconEx 500 Right for Your Project?

✔ Recommended if:

  • The roof is structurally sound but weathered or leaking
  • You want to restore instead of replace
  • Ponding water is present
  • You need long-term performance in harsh weather conditions
  • You’re coating EPDM, TPO, mod-bit, metal, etc.
  • You’re purchasing in bulk (pallet, or drum)

✖ Not recommended if:

  • The roof has structural failure
  • Wet insulation or severe deck damage exists
  • The application is below-grade or continuously submerged
  • You need a decorative wall or flooring coating

See Real Projects. Real Systems. Real Documentation!

▶ Watch: SolarEx Silicone System on an 80,000 sq ft Commercial Roof (1:30)

SiliconEx 500-TDS

SiliconEx 500 — 100% Silicone Roof Coating

  • Ready-to-use, high-solids, solvent-free

  • Single-component, moisture-cure silicone

  • Fluid-applied, seamless elastomeric membrane

  • Designed to reflect heat & UV and provide long-term roof protection

Where It’s Used

  • Flat & low-slope commercial roofs

  • Metal roofs

  • Concrete & masonry

  • Single-ply membranes

  • Spray-applied polyurethane foam (SPF)

  • Vertical walls & architectural surfaces

Why Contractors Choose It

  • Permanent ponding water resistance

  • Maintains high reflectivity as it ages

  • Forms an aggressive chemical bond to the substrate

  • Excellent durability in extreme heat & UV

  • Can be used as a topcoat over polyurethane base coats when added impact or traffic resistance is required

Application

  • Brush · Roll · Airless Spray

  • Seamless, monolithic membrane

  • Easy touch-ups — blends cleanly

▶ Watch: Introducing SiliconEx 500: High-Solids Silicone Roof Protection (3:30)

▶ Watch: SiliconEx 500 Waterproofing Test, Real-World Demonstration (2:20)

Testimonial

What do users say about SolarEx?

Related products

6 reviews for 100% Silicone Roof Coating – 180 Gal Bulk Pallet | SiliconEx 500

  1. Dave Demet (verified owner) –

    We’ve applied a lot of silicone coatings over the years, and SiliconEx 800 stands out.

  2. Tyler Regan (verified owner) –

    Excellent coverage and consistency!

  3. Bob Hostetter –

    True high solid silicone!

  4. Cesar Martinez –

    Handles ponding water without issues. Strong choice for restoration jobs

  5. John Wagner –

    We’d use it again and again

  6. Clyde Dawson –

    Good value compared to other silicones

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