Pinhead Glass Louvers is a ventilation window which is especially designed to expel the air inside a closed room and to prevent the entry of dust and water from outside due to the slant glass slabs fixed in between the frame which is made up of unplasticised polyvinyl chloride which gives extra strength and sturdiness to the product. Pinhead Glass Louvers offered by us are especially designed to resist severe weather conditions such as rainfall, sunlight, heavy wind, ultra-violet radiation which results longer service life. It is available in different sizes and shapes as per the demands of the customer.