The faces of the poplar plywood are classified according to the
Assopannelli Italian Rules.
These rules are the only ones that classify the qualities of poplar
plywood.
Quality of face: I, II, III, IV, depending of neatness of the
wood, quantity and size of knots, cracks or splits...
You can amplify the photographies of qualities.
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I.-
Faces that may remain visible, ideal for any type of finishing
(coatings, transparent varnishes, satin-finished etc.)
May also contain a few pin knots or healthy and adhering knots
without cracks. May also include very light discoloration and
small, well-done putty or repair work that blends in with the
rest of the surface. |
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II.-
"Natural" face with colour variations and healthy knots, suitable
for coating with laminates, colour paints or varnishes.
May contain healthy, adhering knots of diameter up to 35 mm, small
fallen knots or cracks, as long as good putty work has been done.
May also include discoloration that is not very contrasting, some
glue stans here and there, good repair and putty work.
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III.-
"Open" face, putty work upon request, ideal for non visible uses.
May contain healthy, adhering knots of diameter up to 50 mm, small
non adhering knots, cracks, bark, overlapping. May include natural
discoloration, glue stains, repairs and any kind of putty work. |
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IV.-
Plywood face designed for packaging and similar uses.
May contain all the natural wood characteristics and the various
processing defects, provided these do not compromise the functions
of the plywood.
The presence of funges or iron parts is not allowed. |
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