Welcome to Domain Force Shade Sails Domain Force shade sails is a WA owned company that specialises in the design and manufacture of custom made shade sails through out the Perth metropolitan area. Why choose Domain Force Shade Sales? Our shade sails provide up to 99% UVB block out protection while at the same time being practical and beautiful. Domain Force Shade Sails are made from superior fabric that has been tested to Australian Standard 4174-1997 with AAA grade quality. Our sails are strong, lightweight, stylish and will stand up to our harsh Australian climate. We use only marine grade stainless steel fittings, galvanised posts to prevent rusting, powder coated in your choice of colour. With over 20 colours to choose from, there is sure to be a design and colour to enhance your domain. We Specialise In: Residential Commercial Public About Us Dominic Altieri, Of Domain Force Shade sails says when asessing a site for a shade sail he uses engineering computations to asess and determine what the requirments will be incorporating factors such as wind, house construction and the number and combination of fixing methods. He says one of the first things a home owner must consider is whether to attatch the sail using posts or a combination of posts and the structure of the house itself. On a brick home, the sail cannot be fixed to any of the top rows of bricks and so may be secured to the roof system using special brackets attatched to the rafters. On a weatherboard house it must be attatched with stainless steel brackets and coach screw that spread the load more evenly and are attatched to a proper load bearing stud. Dominic says another factor to consider is wind. If its in a windy area, you may have to comprimise on the size of the sail. However he says the efficiency and safety of any sail depends on its installation.