Waterproofing of Water park
2016 Nanchang water park renovation uses HA9506L polyaspartic elastic varnish, chlorine & humidity resistant, dual decorative and waterproof functions for leisure pools.
Completed back in 2016, this water park surface upgrade project in Nanchang relied entirely on HA9506L polyaspartic elastic varnish to solve dual demands of decoration and long-term pool waterproofing.
Unique environmental hurdles for Nanchang water entertainment venues
Nanchang’s inland basin climate creates persistent dampness from spring to autumn, accompanied by sudden heavy thunderstorms and large day-night temperature gaps.All pool floors, water slides and walkways stay submerged in chlorine-treated water every day. Traditional coating materials lack sufficient flexibility; after one year of alternating hot and cold weather, cracks and peeling will appear, leading to pool seepage. Repeated repair work forced the venue to pause operation, bringing steady revenue losses to the park operator.
After evaluating all coating options on the market, our construction team locked in HA9506L polyaspartic elastic varnish as the only surface lining solution for the whole venue.
How HA9506L addresses the park’s actual construction pain points
Unlike ordinary single-function pool paint, this polyaspartic varnish merges waterproof barrier and decorative finish into one single coating layer, which perfectly matches the long-term operation needs of subtropical water parks.Its elastic molecular structure can stretch naturally to cover tiny concrete fissures generated by temperature changes, cutting off all hidden water seepage paths. Even after years of continuous contact with chlorine disinfectant, the coating film will not turn yellow or wear away.Made with low-odor non-toxic raw materials, the varnish meets safety standards for public spaces with massive child visitors. Construction crews can choose roller coating or airless spray according to on-site conditions, shortening renovation cycles and minimizing venue downtime.
Real-world performance after years of operation
More than ten years have passed since the 2016 construction. Under Nanchang’s damp, storm-prone climate, the HA9506L coating layer still keeps intact waterproof performance and uniform decorative appearance.The park’s management team no longer arranges large-scale annual overhaul to fix leakage issues, which has greatly reduced their yearly expenditure on facility maintenance.
Suitable application scope of this polyaspartic varnish
Apart from large outdoor urban water parks, this elastic polyaspartic varnish can also be applied to community swimming pools, open-air hot spring resorts and all indoor & outdoor water entertainment facilities built in humid subtropical zones.
