Cross-Laminated Timber (CLT) is an innovative engineered wood panel composed of multiple layers of timber stacked crosswise and bonded with structural adhesives. This configuration provides exceptional strength, stability, and rigidity, making CLT ideal for load-bearing walls, floors, and roofs.
Celebrated for its sustainability, lightweight nature, and excellent thermal and acoustic performance, CLT also offers superior seismic performance. Its combination of low weight and high strength allows it to effectively dissipate seismic energy, making it a safe and reliable choice for construction in earthquake-prone regions.
CLT enables fast, accurate prefabrication and efficient on-site assembly. Its design versatility allows architects and engineers to create mid- to high-rise buildings with a reduced carbon footprint, blending modern aesthetics with structural efficiency and resilience.
AITHON ATR24 – Transparent Fire-Ritardant Coating for CLT
- Class B-s1-d0 reaction to fire, tested on CLT
- Transparent, matt finish that preserves the natural wood appearance
- One-coat application – no primer or topcoat required
- Easy to apply, even vertically (up to 300 g/m² per coat)
- Water-based formulation, Low VOC (<0.8%), Class A+ air emission (ISO 16000)
- EU Taxonomy , BREEM Exemplary and AgBB compliant
- halogen-free, melamine-free, 0% CMR – completely free of hazardous substances
AITHON PV33 – Up to 60 minutes fire resistance on CLT
- Upgrades up to 60 minutes the fire resistance of structural timber
- Class B-s1-d0 reaction to fire, tested on CLT
- Extremely transparent, even at high thickness – no milky effect
- Natural wax-like or white-wash finish options
- Compatible with water-based wood stain
- Certified water- and solvent-based finish options
- Water-based, low VOC, Class A air emission (ISO 16000)
- Emicode EC1 Plus, BREEM, AgBB, and Indoor Air Comfort compliant
- Easy vertical application – up to 300 g/m² in one coat
- halogen-free, melamine-free, 0% CMR – completely free of hazardous substances
