Maxxon® Commercial EZ Crete™ underlayment is engineered for leveling, smoothing and repairing interior gypsum, concrete and lightweight concrete subfloors prior to the installation of finished floor coverings. Maxxon Commercial EZ Crete provides a smooth, durable, and crack- and fire-resistant surface. It allows for quick installation times with minimal labor requirements.

For leveling, smoothing and repairing, Maxxon Commercial EZ Crete is the versatile, cost-effective underlayment that easily tackles deep fills while also accommodating thinner pours. It ensures a smooth, durable, fire-resistant surface, with a minimum compressive strength of 4,000 psi (27.6 MPa). With minimal prep, EZ Crete installs from ⅜" to 3" depths and delivers a flat surface that’s ready for virtually any floor covering.

Where to Use

Application

Multifamily/light commercial wood frame and lightweight pre-cast, poured-in-place and pre-stressed concrete construction and renovation.

Subfloor

Interior gypsum, concrete and wood.

Features

• Low prep, economical solution for gypsum underlayment and concrete resurfacing
• Provides a smooth, flat surface, compatible with virtually all floor coverings
• Ideal for deeper installations
• More than 140 UL & ULC Fire Resistance-Rated Designs
• Foot traffic in 2–4 hours
• Compatible with in-floor radiant heating systems
• GREENGUARD Gold Certified
• Easy to use: just clean, prime, and pour.

Technical Information

• Compressive Strength (Modified ASTM C472): Minimum 4,000 psi (27.6 MPa)
• Installation Depths:
  • From 3/8"–3" (10–76 mm) over concrete.
  • From 3/4"–3" (19–76 mm) over wood.
  • For deeper pours, contact Maxxon® Corporation.
• Dry Density: 115–125 lbs./ft³ (1842–2002 kg/m³)
• Fire Performance (ASTM E84):
  • Flame Spread: 0
  • Fuel Contribution: 0
  • Smoke Developmen: 0
• Coverage (per 50 lb. bag):
  • 3/8" (10 mm): 16 ft² (1.49 m²)
  • 1/2" (13 mm): 12 ft² (1.11 m²)
  • 3/4" (19 mm): 8 ft² (0.74 m²)