Kahrs Tuplex LT Underlay is 1mm thick with built-in moisture barrier. It has a top layer of high vapour resistance, a permeable bottom layer and solid flexible polystyrene granules sandwiched in between. With Airflow Technology it ventilates and seals out moisture.
To be used for floors without integrated underlayment. The Tuplex provides sound insulation, improves walking comfort and evens small unevenness of subfloors.
This underlay is suitable for use with underfloor heating. It is only available in 16.5m2 roll sizes, simply choose the number of rolls you need and add to your basket.