AirTrack Nordic does no compromises when it comes to quality. The raw materials used are the most durable and high-quality non-toxic materials available. We use Double Wall fabric, 27600 threads/sqm for 10-15cm airtracks amd 19600 threads/sqm for 20cm airtracks. The seams are not sewn, but welded and covered with an extra layer to achieve the most airtight result. The thickness of DWF top part pvc is 1.2mm, the side pvc and protection strip is 0.7mm.
