Concrete versus Ce•DUR Shakes


        The following comparison of key performance parameters is based on published data and field observations of a representative sample of popular concrete roof tile brands and designs.

 

 

Concrete  

  Ce·DUR 

Characteristics  Standard Lightweight

1"

  5/8"

Product
Weight (per 100 square ft.) 600-1000 lbs 560-720 lbs 210 lbs 130 lbs
Fire Rating Class A Class A Class A
Efflorescence Yes Yes None
Walkability Poor Very Poor Outstanding
Impact Resistance Moderate Very Poor Excellent

Wind Resistance		 80 mph, 140 mph  w/special
installation clips		 80 mph, 140 mph
w/special
installation clips
110 mph +
Color Through Yes Yes Yes
Color Consistency Varies Varies Excellent
Water Absorption Yes Yes Less than .5%
Freeze/Thaw Problem Problem No Problem
Insulating Value Low Low High
Installation
Batten System Required Yes Yes No
Special Tools/Techniques Required Yes Yes No
Mixing Pallets Required Yes Yes No


         Ce·DUR Shakes are superior to concrete in virtually every aspect and they look like wood shakes so they blend well with most home styles and designs

 

 Loading a roof with concrete roof tiles.

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        ENDUR•ALL Technologies, Inc.,  6200 So. Syracuse Way, Suite 125, Greenwood Village, CO 80111     303-670-0774