Buy Extension Ladders from CasLad
Ladders come in a variety of configurations and sizes for different applications. A basic single-frame combines two vertical sections with horizontal connectors that act as steps on which to mount the frame but you have to prop it up against something. Another commonly used type is the A-frame, which connects two single frames at the top and with stabilising connectors added in the middle between the two single frames to keep it from collapsing when mounted. It can stand by itself. Extension frames are also very popular, adding length to a regular single-frame when needed. If you want to buy ladders, CasLad offers a sensible selection to choose the ideal frame for your needs – and you can view them online.