Fiber Cement Exterior Cladding Thickness: How to Choose Between 12mm-30mm?

Why is Fiber Cement Exterior Cladding Becoming the New Favorite in Construction?

As professional fiber cement exterior cladding manufacturers, we present the 5 major advantages of this revolutionary building material:

  1. Exceptional Longevity
    • 50+ years service life
    • Aging resistance certified
    • No mold or corrosion
  2. Safety & Reliability
    • Class A1 fire rating
    • Earthquake and wind pressure resistant
    • Radiation-free and eco-friendly
  3. Design Versatility
    • 8 standard texture options
    • Custom color available
    • Wood/stone imitation effects
Fiber Cement Exterior Cladding

Thickness Selection Guide (Key Parameters)

Recommended Thickness by Application

ThicknessApplicationCharacteristics
12-15mmResidential projectsCost-effective
16-20mmCommercial buildingsBalanced performance
21-30mmHigh-end projectsPremium performance

Thickness vs Performance

  • 12mm: Basic exterior needs, best value
  • 18mm: Optimal strength-cost balance, commercial standard
  • 25mm+: Superior durability for landmark buildings
Fiber Cement Exterior Cladding

Professional Installation Essentials

  1. Furring Installation
    • Galvanized steel studs spacing ≤400mm
    • Ensure flatness tolerance <3mm/2m
  2. Panel Fixing
    • Screw spacing: 300mm center, 200mm edges
    • Countersink 0.3mm below surface
    • Immediate rust-proof treatment
  3. Joint Treatment
    • Maintain 3-5mm expansion gaps
    • Use silicone sealant
    • Add joint strips for aesthetics

FAQ on Thickness Selection

Q: Recommended thickness for humid southern regions?
A: ≥18mm for better moisture resistance

Q: Suitable thickness for renovation projects?
A: 12-15mm to reduce structural load

Q: How to choose for high-rise buildings?
A: 20mm+ for enhanced wind pressure resistance

Fiber Cement Exterior Cladding

Our Product Advantages

  1. Full Thickness Range
    • 12mm/15mm/18mm/20mm/25mm/30mm
    • Custom thickness available
  2. Quality Assurance
    • Density ≥1.6g/cm³
    • Flexural strength ≥18MPa
    • Water absorption ≤15%
  3. Support Services
    • Free installation solutions
    • Professional technical team
    • BIM model library

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