Environmental Fabrications specialise in the manufacture, Installation and supply of the Rigid Polypropylene Storage Tank Lid. This comes complete with all stainless steel fixings, lid seal, access hatch and screened breather. The lid is pre-insulated with 25mm insulation and can be manufactured in as many sections as needed to suit access restrictions. Simply send us the required lid size and the size of the access and we will calculate the most economical panel size. The water storage tank lid can be installed by our engineers or delivered for self installation. A quote can be forwarded if the lid sizes can be supplied.