Fire protection boxes - fire resistance for timber construction. Fire protection installation boxes for cross-laminated timber construction, fastening using TC claws that anchor themselves in the wood, fire protection, sound insulation, airtight, ETA-18/0628, safe, standard-compliant solution, fire resistance class up to EI90 Design: with cable and pipe entries Depth: 62 mm Milling hole diameter: Ø 68 mm Suitable for panel thickness: ≥ 10 mm Max. conductor cross-section: 2.5 mm² Material: PP/TPE-S Cable entry 3x1.5²: 2 Cable entry 5x1.5²/3x2.5²: 2 Pipe entry ≤M25: 2 Accessories: each unit includes 5x E105HF
