There are some kinds of wood used as the construction material, and how can we choose the most suitable ones among them?
Here we will compare the Eco-wood with Thermo Wood and Preservative-treated wood in different aspects as following:
| Eco-Wood | ThermoWood | Preservative-treated Wood |
Category | |||
Production process | Mixing wood powder, plastic and additives, extrude through compression molding. | By pyrolysis process of wood being heated (>180 °C) in absence of oxygen inducing some chemical changes in the wood to increase its durability. | Impregnated by means of pressure with chemicals which improve resistance to damage from rot and insect attack. |
Appearance | Various optional colors and surface treatments, natural wood texture, looks and feels like real wood. | Limited colors, deep wood texture. | Limited colors, single shape, with wood knot. |
Anti-corrosion | Rot proof, termite free ,no bending, no cracking, longest lifespan | long lifespan | Shortest lifespan, easy to crack, bend and rot. |
Fire-retardant | B1 level fire retardant | Inflammable | Inflammable |
Maintenance | No need to paint | Need to re-paint and maintenance | Need to re-paint and maintenance |
Safety | Non-toxic, non-chemical, environmental friendly. | Contain tiny CCA、ACQ、CAB which harmful to health | Contain tiny CCA、ACQ、CAB which harmful to health |
Screw | Most product with grooves, invisible screw. | Visible screw | Visible screw |
Recyclability | Recyclable | Non-recyclable | Non-recyclable |
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