DuPontTM Typar® SF ensures an effective filtration system by creating a natural soil filter. As water passes from the soil through DuPontTM Typar® SF and into the drain, it initially washes out fine particles. This causes a bridging network of larger particles to be bu...Read More
DuPontTM Typar® SF ensures an effective filtration system by creating a natural soil filter. As water passes from the soil through DuPontTM Typar® SF and into the drain, it initially washes out fine particles. This causes a bridging network of larger particles to be built up adjacent to the DuPontTM Typar® SF forming a natural soil filter. This combination of geotextile and natural soil filter immediately stops piping and gives stable filter conditions over time. ...long-lasting filtration: no clogging DuPontTM Typar® does not clog: DuPontTM Typar® is pre-compressed and thus soil fines and particles are not retained within its thin structure.
The permeability of a soil-geotextile system is dictated by the permeability of the soil itself. DuPontTM Typar® SF is generally more permeable than the soil*, therefore it suits perfectly for filtration. ... even under loads Unlike some other geotextiles, DuPont™ Typar® SF retains its permeability under in-use loads.
DuPontTM Typar® SF is a nonwoven geotextile which provides superb performance in all directions, mirroring in-use oads. DuPont quality manufacturing and DuPontTM Typar® SF process control ensure excellent product uniformity, thereby guaranteeing consistent performance over the entire geotextile roll.
Size: 4.5m x 100m
Weight (g/sqm): 110g
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