I-Lock® Click System — Acoustic Panel Technology
The I-Lock® system is a precision finger-joint locking mechanism integrated into the edge of every I-Wood Denmark acoustic panel. It allows panels to click together tool-free with consistent 10mm gaps and rigid alignment, without any visible fixings.
I-Lock® System Benefits
- Tool-free installation — panels click together without adhesive or visible screws
- Consistent 10mm shadow gap achieved automatically
- Rigid, stable connection prevents panel movement over time
- Demountable — panels can be removed and reinstalled without damage
- Works with standard wall and ceiling substrate types
Specification Grades
- Basic — I-Lock® integrated, standard 25mm slat spacing, αw 0.55
- Medio+ — I-Lock® integrated, 15mm slat, 20mm gap, felt backing, αw 0.75
- Pro+ — I-Lock® integrated, mixed lamella, full felt backing, αw 0.85
Acoustic Performance
I-Wood panels achieve weighted sound absorption coefficients (αw) from 0.55 (Basic) to 0.85 (Pro+), tested to ISO 354. All panels are suitable for use in spaces where acoustic comfort is a design requirement.
Certifications
- FSC-certified — Forest Stewardship Council chain-of-custody certification
- EN 13823 — European fire reaction classification
- ISO 354 — Acoustic absorption measurement standard
- EPD — Environmental Product Declarations for BREEAM and LEED