Non-woven draining sheet TDP2

polypropylenedrainageprotection

Drainage with double non-woven fabric Provided with two non-woven fabrics combined with a draining net, the Tenax TDP2 composite ensures drainage as well as high filtration. This characteristic, along with its total compressive strength, makes it suitable especially for retaining/foundation walls. Indeed, its double filtering action avoids the blockage of the drainage system, increasing the security and the service life of the work, and limiting its maintenance. Applications . Retaining walls . Terraces and roof gardens . Car parks . Drainage trenches . Walls and foundation bases Features . High drainage capacity also for slight slopes (1%) . Lightness (1,08 kg/m² rather than 300÷400 kg/m² of a gravel layer that is 20 cm thick) . Excellent compressive strength . Chemical inertia Advantages . Easy to move and store . Quick installation thanks to its high flexibility