KE KELIT KM683 dry frame timber 1000x44x30 – 6103630

Loose perimeter timber laid to improve the floor's compressive strength. For stability during floor covering changes and to secure the top profile rail, the perimeter timber must be screwed down at doorways. Two-layer construction, the base plate MDF 22 GL (medium-density fibreboard - 22 mm) and pressure-resistant soft fibreboard WF 08 Hopa - 8mm Perimeter timber L: 1000mm W: 44mm H: 30mm Doorway timber L: 250mm W: 44mm H: 30mm - incl. 2 pipe grooves