Rotolo di Tessuto Non Tessuto

The TNT Isoplam 200 g/m² is a non-woven drainage geotextile made of pure white polyester, mechanically bonded through needle punching.

The sheet is permeable and tear-resistant and is free from chemical or thermal treatments, making it safe and environmentally friendly.

Thanks to its versatility and strength, it can be used in numerous sectors, including construction, infrastructure, landscaping and agriculture, for various applications:

• as an absorption mat before concrete pouring for industrial, cloud-effect or stamped concrete floors;

• for drainage and soil consolidation;

• in sports fields and marine works;

• for the protection of waterproofing membranes or river and canal embankments;

• as a mulching fabric and weed barrier;

• as a separating layer for interlocking pavers or installation surfaces.

In the field of concrete flooring, TNT Isoplam is used in combination with nylon sheeting to retain excess water that could otherwise accumulate on the waterproof surface. In this case, no overlap is required.

It is also useful after the installation of concrete or cement-based topping floors, for:

• protecting outdoor surfaces from frost (lay the TNT over the floor and cover it with Isoplam nylon sheeting);

• reducing cracking and fissures in floors that require slow curing (lay, wet and cover with Isoplam nylon sheeting).

The TNT Isoplam is available in rolls of various sizes, adapting to every construction site and application requirement.