Polydome.ie - where you can choose, price and buy polytunnels and glasshouses online from one of Ireland's leading greenhouse suppliers Polydome Ltd. Polydome Greenhouses of Birr are the 'Overall Winner' of the Offaly County Enterprise Awards 2011. Manufacturers of Polytunnels and Commercial Polytunnels, sole agents for Filclair Commercial Greenhouses, stockists for Eden Greenhouses, Elite Greenhouses and sole Irish agent for Janssens Glasshouses and Griffin Glasshouses.