Made in Southeastern Wisconsin

Walls, patios, pool decks, pavers

Exterior surfaces that look better, last longer and stay cooler

Clean with SIMIX Cleaner instead of bleach, then coat with SIMIX Ceramic Clearcoat to reflect the sun’s heat and keep algae, mold and stains from coming back. Exterior surface temperatures drop 20°–40°F.*

Instructions, SDS & videos →
Documented result · pavers

Surface lowered by 36.5°F

120.2°F

Before coating · air 83°F

83.7°F

After coating · air 85°F

The pavers got cooler while the air got warmer. On light to medium color surfaces, the clearcoat reflects the sun’s infrared band so the surface stops generating heat — cooler underfoot around pools and patios, and less heat island effect.

Infrared thermometer on brick pavers reading 120.2 degrees Fahrenheit before coating and 83.7 degrees after SIMIX Ceramic Clearcoat
Paver surface readings before (left) and after (right) coating.
Screened pool deck with light pavers coated with SIMIX Ceramic Clearcoat

SIMIX Multi-Surface Ceramic Clearcoat

Pool decks, concrete, pavers, vertical surfaces

  • Enhances true color and prevents further oxidation
  • Prevents automotive fluids from attaching
  • High-traction coating reduces slips and falls
  • Reduces salt and freeze-thaw damage
  • Prevents algae, mold and mildew regrowth
  • Reflects damaging UV that fades and ages surfaces
  • Water-based, zero VOCs, no odor — pet and plant safe
  • Never use bleach again

Exterior cleaning · Cleaner

One product for all your exterior cleaning

SIMIX Multi-Surface Cleaner removes roof algae, mold, dirt, grease and oil. It is safer and cheaper than bleach, overspray is not harmful to pets or plants, and it eliminates pet urine, oil and grill grease stains.

Clay tile roof half cleaned with SIMIX Cleaner, showing the clean section beside the algae-stained section
Tile roof, mid-clean. Pompano, FL
Asphalt shingle roof showing a clean section beside a dark algae-streaked section after SIMIX Cleaner
Shingle roof, before and after. Georgia
Concrete steps at ABC Supply in Fort Lauderdale, Florida: the left side cleaned and coated with SIMIX in 2008 is still clean after 14 years, the uncoated right side is covered in mold and grime
Concrete steps, left side was cleaned and coated in 2008. ABC Supply, Fort Lauderdale, FL. This photo was taken after 14 years. The right side (uncoated) must be power washed once a year as mold and grime builds up on the untreated surface.

*Results are site-specific and vary with climate, surface, equipment and utility rate. The hotter the location, the larger the effect.

Instructions, SDS & videos

Exterior instructions, SDS and videos

Printable, step-by-step sheets, the safety data sheets, and the how-to videos for this surface. All surfaces →

Printable instruction sheetUS (°F, gal)
Pavers, patios, pool decks & exterior concreteImperial
Mixing & dilution charts (all surfaces)Imperial
Safety Data Sheets (SDS)+

How-to videos

How to clean and protect driveways, patios and sidewalks
Protect a concrete patio and sidewalk from mold and stains
Applying SIMIX Ceramic Clearcoat to siding or house paint
Protect your home from sprinkler rust stains