 | To install TFPearls, holes with a diameter of 22 mm are placed every 0.8 – 1.2 metres at the intersection of horizontal and vertical joints using a fixed pattern. |
 | Afterwards, the TFPearls are blown through these holes into the air layer between the wall shells. The drill holes are then sealed again carefully. By the way, the TFPearls can be used easily with any blow-in machine. Only a special nozzle attachment is necessary. |
 | Thanks to the hollow space between the TFPearls, the function of the cavity walling remains intact. Moisture and water continue to be transported away without reaching the inner wall. Moisture transport from the inside to the outside is also permissible. A wall insulated with TFPearls does not require any subsequent maintenance and does not have to be impregnated. |
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