There are two pelmet options available with the Ziptrak® outdoor blind system, Streamline and Traditional. The size of pelmets available are 135mm, 165mm and 175mm (deep). The size of a pelmet is automatically selected by a Fabricator based on the opening height and width as well as the fabric selected (mesh or PVC). For multiple blinds of different sizes, your Retailer will be able to discuss matching pelmet sizes so that all blinds look the same.