... c, Obtained patents d, 20 years fade & agein warranty 1) Easy install wall panelextruded under high temperature and pressure ,whose main material ... no crack under the test temperature between -40c to 70c.Material stabilitya. Natural feel & wood touchb. Broad range of finishes and ... produce and easily fabricateb. Easy to cut, fix and glue|c. Easy to planed. Easy to tenon, drill and naile. Require ...