Izina ubwaryo rirashobora kukubwira byinshi kubyerekeranye na firime ya CDX, ni ihuriro ryibipimo bitanga amakuru kubyerekeye ubuziranenge kimwekubakaya pande.Ibi birashobora gusuzumwa namabara, ibintu biramba nibindi byinshi.Nyuma yibi, sisitemu yo kugereranya ifatanye nu ntera ya A, B, C cyangwa D aho ubwiza bwabo buva mubihe byakurikiranye.A cyangwa B ihenze cyane ya CDX Plywood, mugihe C & D ari ubukungu kandi buhendutse.
Kuvuga 'X' muri CDX Plywood bisobanura ibice bya firime ya pande ifatanye hamwe kugirango ikore imwe.Ubwiza nabwo buzaterwa nuubwoko bw'inkwihamwe na kole byakoreshejwe, bigatuma byinshi cyangwa bike byoroha kubidukikije bikabije.Iyo ari CDX Plywood 'X' nayo isobanura imurikagurisha ryerekana imiterere irwanya amazi.
Iyi pani ikorwa muguhuza ibice 3 hamwe aho ibicuruzwa byarangiye bifite amanota atandukanye ya veneer kumpande zombi.CDX ishushanya kandi ubuziranenge bwa veneer yakoreshejwe.Iraboneka mubunini butandukanye kuva 3/4 cdx pani, 1/2 cdx pande nibindi byinshi.
Mugihe cyo gukora iyi pande uwabikoze abikora yitonze ahuza ibice byose kugirango agabanye kugabanuka kwigihe.Ibice byiza bibikwa hanze kugirango wirinde kwambara.Irashyizwe rero nkimwe muma firime yoroshye gukoreshwa.