1 waterproof, moistureproof, it work out to damp and woodwork after absorbing moisture in water environment, expansion deformation of perishable eliminate the problem fundamentally, it can be used to application area which traditional wood cannot be in; 2 insect-resistant, prevent termites, effectively prevent bug class interference; 3 the color is rich, colorful, can be both woodiness feeling and wooden texture, and customize color according personality; 4 very simple realize the personalized appearance, plasticity, can reflect individual character style with design; 5 high environmental protection and pollution free, the product does not contain benzene substances, formaldehyde content 0.2 below e0 level standard, for europe's top environmental protection standard products; and ecological wood profiles can be recycled and recycle. 6 fire resistance, effective flame retardant, encounters fire from extinguish, do not produce the poisonous and harmful gas; 7 workability high, can nail, plane, can curium, avoid lacquer, but on the surface lacquer; 8 easy installation, construction is convenient, need not multifarious construction craft, save installation time and cost; "nine" don't crack, expansion, not deformation, no maintenance and maintenance, facilitating cleanness, repair and maintenance cost saving late; 10 have the characteristics of suction syllable, energy saving up to 30%. 90mm*24mm