Bernard
New Member
I am renovating my office in the basement of our 50 year old house. In the process of removing the old carpet I discovered a kind of Ten-test (?) sub-floor about 5/8 " thick and when I removed this sub floor I found that it was supported with strapping underneath because the concrete floor was sloped or graded toward a drain whole in the middle of the floor. This drain has been covered in this way for the last thirty years.....there is no apparent water evidence in the area but over the years the subfloor did sag in locations between the strapping near the centre of the floor where the drain is located. This is not the only floor drain in the basement there is one also in the Laundry-Furnace room where the sinks are located. In my office-room I want to close that newly discovered drain permanently and level the concrete floor so that I can eventually install a underpad for a carpet and a wall to wall carpet.............Please comment on the feasibility or practicality of what I am proposing to do.
I am assuming that this drain pipe is a gravity drain into the ground outside the house as is the one in the laundry room. Our area has no storm sewers just sanitary sewers and the house has no sump hole or sump pump. Basement has always been dry.....So I am thinking of blocking the drain in my office floor with that expanding polyeurothene then using concrete to cover over the drain opening so that by adding concrete into the graded portion of the floor I can make the whole floor in the room level and ready to accept the carpet underpad and the carpet........
QUESTIONS: Will this work ? Will I create other problems if I block this drain?
Any suggestions of what kind of concrete or other materials to make floor level?
I am in Toronto Mississauga so there are lots of Ronas and Home Depots in the area.
Bernard
I am assuming that this drain pipe is a gravity drain into the ground outside the house as is the one in the laundry room. Our area has no storm sewers just sanitary sewers and the house has no sump hole or sump pump. Basement has always been dry.....So I am thinking of blocking the drain in my office floor with that expanding polyeurothene then using concrete to cover over the drain opening so that by adding concrete into the graded portion of the floor I can make the whole floor in the room level and ready to accept the carpet underpad and the carpet........
QUESTIONS: Will this work ? Will I create other problems if I block this drain?
Any suggestions of what kind of concrete or other materials to make floor level?
I am in Toronto Mississauga so there are lots of Ronas and Home Depots in the area.
Bernard