Tsis - woven Fabrics yog cov khoom siv ntau yam nrog ntau yam zoo. Lawv lub teeb yuag (qhov hnyav rau ib chav nyob ib qho chaw tsawg li 15 - 30g / m²) ua rau lawv thauj khoom thiab siv. Lawv kuj yooj yim heev, cia lawv yuav khoov duav thiab quav tsis muaj tawg (tensile lub zog ncav cuag 30 {}} 50 12}} 50. Lawv muab cov pa ua kom muaj cua zoo tshaj plaws (cua permeability ntau dua los yog sib luag rau 200mm / s), ua rau lawv haum cua ncig, xws li cov khoom siv hluav taws xob. Lawv txoj kev noo noo-}} ua pov thawj ntau dua los yog sib npaug nrog 50cmh₂o)) tiv thaiv cov khoom los ntawm ya raws. Tsis tas li ntawd, tsis-woven cov ntaub ntawv muaj cov nqi kho tshuab siab dua (30-40% qis dua cov ntawv luam (30-40%