For outdoor, Truegrass EX is manufactured using strand woven technology, just like finished bamboo flooring, unlike Truegrass SW, Truegrass EX is annealed at a higher temperature and pressurized using Hot Press technology. This makes the wood very dense. with a specific gravity greater than 1 and very hard It is harder than red wood (according to the Janka Hardness test method). After pressurization with very high pressure, the wood is produced as a bar according to the mold size. Then it is processed into wooden floors. by scrubbing the skin and may be coated with wood preservative oil