Warqada shaandhada shaaha waxaa lagu dabaqaa habka baakooyinka shaaha. Inta lagu jiro hawsha, warqadda shaandhada bacda shaaha waa la xidhi doonaa marka heerkulka mashiinka wax lagu xidho uu ka sarreeyo 135 darajo Celsius.
Miisaanka aasaasiga ah ee ugu weynwarqad filter waa 16.5gsm, 17gsm, 18gsm, 18.5g, 19gsm, 21gsm, 22gsm, 24gsm, 26gsm,ballaca guudwaa 115mm, 125mm, 132mm iyo 490mm.ballaca ugu weynwaa 1250mm, dhammaan noocyada kala duwan ee width waxaa lagu siin karaa iyadoo loo eegayo shuruudaha macaamiisha.