No, Coinfloor is a curated marketplace allowing to buy, trade and securely store bitcoins. Coinfloor is not a wallet service and does not allow payments or third party withdrawals. It is required that all users withdraw their bitcoins to their own wallets.
Coinfloor allows withdrawals between platforms where the account is held in your name as long as the T&C's of the other platform allow for such operation. If at some point we were to withdraw the permission, you will be informed via email.
Please note that you are ordering these operations at your own risk. If the funds do not reach us or do not clear on the other platform after being confirmed on the blockchain, we will not be in a position to aid you with any potential issues on the other end.