PHENOL BOARD HAVING HONEYCOMB STRUCTURE

摘要

The present invention relates to a reinforced phenolic foam board, which includes: a flat honeycomb body provided in the form of a plate having a certain thickness and a honeycomb structure; and a phenolic foam layer which is bonded and fixed to one or both side surfaces of the flat honeycomb body. The reinforced phenolic foam board according to the present invention is manufactured through a simple process since components that have already been manufactured are assembled, has low density but excellent insulating properties and fire resistance since the flat honeycomb body is hollow, and is particularly suitable for use as an outdoor insulation construction material requiring high strength since the bending modulus thereof is high.