Wood Plastic Composites (WPC) has had
many design achievements in Landscape
Architecture. Because the favorite recognition is
different from one another, in order to achieve a
better design effect and satisfy most people favors.
This study proposes an evaluation of semantic
difference from view of user psychology. The point
of the user's mental semantic differential
assessment of the effects of Wood Plastic
Composites used in different landscape, subjects in
sensory perception generated. The results can be
got a common consensus of valuable design and
become a developed index of new product
recognition from the community mental, valuable
design consensus, indicators of the design,
development of new products, and the reference
value for design applications by the research
results. We can understand the popularity of the
product type by Landscape Architect, and become
the basis for the development of new products in
the future.