b'HardieZone SystemOnly James Hardie fiber cement products are Engineered for Climate.In the northern U.S. and Canada, HZ5 products resist shrinking, swellingand cracking even after years of wet or freezing conditions. HZ10products help protect homes from hot, humid conditions, blisteringsun and more.With James Hardie siding and trim, homeowners have an exterior thats tougher than the elements and easy on the eyes.HardiePlankNO MATTER WHAT NATURE BRINGS Lap SidingCasa GreenTopographical factorsExtremeSnow temperaturechangeHail RainHurricaneHigh winds humidityUltravioletexposure4'