Our plastic concrete formwork fixes all this. Made of high-strength modified polypropylene, it resists aging and moisture, lasting 30-50 cycles—3 to 5 times longer than wood. For a 5,000㎡ residential project, this means you’ll buy 80% less formwork than with wood, cutting material costs by 35% to 50%. It’s also incredibly light: just 6-8kg per square meter....