Available in a variety of dimensions. Zero interest financing available. 20-Year Warranty. Complimentary selection of delivery date for our TigerFlex line. The Tiger™ Flex Windowless Apex shed measuring 4’x6′ is an exceptional structure that empowers you to decide on its placement, giving you the freedom to customize it according to your preferences. Choose the delivery day for the 4’x6′ Tigerflex Shiplap Apex Windowless Shed