Ladders utilize all welded construction and are custom made to insure proper fit for a perfect installation every time. We ll handle it from there . Ladder Series L1B utilizes wall mounted standoffs while Series L1D utilizes both wall mounted standoffs and floor attachments. Aluminum ladders are used in both above and below ground applications where corrosion resistance is required. Ladder lengths and stand off lengths are custom fit for each application.
Required information includes ladder length, standoff length and wall configuration.
The extension retracts after use so that the access cover can be closed.