Permacrete is Gisbornes culvert pipe specialist with the best range of pipe in the district. We stock a large range of sizes ranging from 150mm pvc up to the 1500mm heavy duty 6m Permaflow range. Fluming, stormwater/sewer pipe, novaflo, a large variety of sumps, PVC pipe and fittings, epoxies, tools and cast-iron ware are all part of the large range of … Continue reading Drainage Products