ADVANTAGE 1.REUSABLE FOR 6O-100 TIMES Formwork is tested to achieve a minimum 60 cycles repeated usage of concrete casting 2.100% WATER PROOF Hollow plastic formwork is weather-resistant, rain and shine is no longer an issue of formwork quality. 3.NO RELEASE OIL REQUIRED The surface is formulated with additives that makes the board superior in withstanding acidic or alkaline environment. No demoulding oil is required and dismantling of formworkis always easy. 4.HIGH WORKABILITY User-friendly, work well with saw, nail, drill, cut, tec. Compatible with other materials such as wood, steel, aluminum, etc. 5.LIGHT WEIGHT It is lighter, easier to carry and relieve worker from heavy labor. REDUCE 20% labor cost than plywood 6.EASY REPAIR Plastic plug and melt adhesive can repair the hole and scratch. 7. SAVE COST 1 Sets formwork can finish WHOLE high building 2x35floors,SAVE 60% total budget than plywood and metal formwork!