GRH - Groenhart

Name  
SBB Code GRH
Commercial Name Greenheart (IPE), Lapacho, Tabebuia 
Botanical Name Handroanthus spp., Tabebuia spp. (synonymous)
Family Bignoniaceae
Properties  
Color Olive brown to blackish
Grain Slightly to highly interlocked
Texture Fine to medium
Tree size 25 – 40 m
Trunk diameter 0.60 – 1.00 m
Technical Data  
Green density (Kg/m3) 1280
Air dry density at 12% MC (Kg/m3) 1050
Bending strength at 12% MC (N/mm2) 180
Crushing strength at 12% MC (N/mm2) 97
Durability  
Dry wood borer Class D - Durable
Fungi Class 1 - Very durable
Termites Class D - Durable
Treatability Class 4 - Not permeable
End Use  
Decking, exterior lumber, veneer, tool handles, and other turned objects. industrial and parquet flooring, cabinets, sleepers, stairs, furniture, naval construction, hydraulic works, interior and exterior joinery.