Wheelchair access.

My house has been left with 1000mm wide openings from block to block. What size doors do I neen to put in to meet wheelchair access regulations. I talking about door widths only and not frames also.

Any help out there. Looking to put in walnut doors with softwood frames and paint frames white. Any ideas.

Thanks

Wheelchair access requires a 1000mm wide structural ope.. that is from block to block. the minimum clear opening for wheelchair access is 750mm for internal doors and 850mm for external doors. The clear opening is from the frame on one side to the jamb of the door on the other..