It's no more then taking 2 or more solid straight 4 x 4s, 4 x 6s, 6 x 6s or 8 x 8s Pressure-Treated lumber and placing these questions row and building your shed floor frame upon these individuals. https://ic-led.ru/bitrix/redirect.php?event1=&event2=&event3=&goto=https://Launchhappy.co/