... ;2. Well done for waterproof,mildew-resistant,corrosion-resistant,aging-resistant,anti-slip,less cracking and warping;3 ... or marine parasites;6. Moisture/ water resistant less rotten,proven under salt water condition;7. ... natural wood grain and appearance,weather-suffering ability,resistant to immersion,freeze and melt,with long life ... bedroom and bathroom office hotel wpc fire resistant door