pultruded roof tile:

1.goog tenacity. No cracking phenomenon when driving nails in roof installation

2.Having close combining with color steel plate.Cross-section thickness is uniform.The shape of FRP is consistents with steel plate. 

3.No yellowing phenomenon after long term service.

4.Thermal expansion coefficient is close to that of steel plate.No cracking and water leakage in nail driving place because of expand with heat and contract with cold.

5.Environentally friendly,no smell and non-toxic

6.Bright and clean appearance,no distinct air bubble and craking on FRP

7.Long service life for more than 15 years