Is your floor flat? Does your floor squeak? In other words, if you have a solid base, you can usually install an engineered floor as a floating floor: either by using a clic-style flooring or glueing tongue and grooves together. Obviously you'll have to cut down doors etc to compensate for the approx. 1/2" you'll be adding to the floor. As always, and above all, follow manufacturer's installation instructions. I do prefer to remove existing floors completely, start from my own solid base to remove the chance of underlying deficiencies screwing things up later.

ricewO, I had found someone from Angie's list on July 4th that sounded great but he had to be booked in advance and could not buy the BR-111 product at the same great price as from TrueHardwoods.com so told me to buy it and call him and he would see when he had time. He wanted me to order one extra box but he said if I was going to be picky on boards, then two extra boxes. I had ordered 8% extra and he felt that was not enough (he was right I see now). When I called him to tell him I think I made a mistake with the order and I should have ordered 2 T-Moldings and 2 Reducers and not 3 Reducers and no T-Moldings, he told me I needed 4 Reducers and 1 T-Molding. He was too far from me to do a quick stop over here to measure again. My current installer before hiring him, came by and pulled up the carpet to test which molding he brought with was the right one and also bought me a white foam pad with a big board to stand on (pulled the rug and padding up so the wood and pad would be on the cement floor)to let me make a decision on if I liked the feeling of a glued down floor or a floating floor. That is when I decided that I did not want 3 extra boxes of wood like my neighbor who ordered a different product from TrueHardwoods.com so I went with my current installer and also my current was able to begin right away. BUT I see now that I was wrong and my current is not doing a good job and I am afraid for him to cut new molding to install since all his cut boards are poorly done with various size spaces next to my wall. Also the installation itself was done wrong and I had to call the manufacturer of the FloorMuffler with Ultra Seal and put them on Speaker phone since the current installer did not believe the instructions and was not using the ULTRAseal tape (he had it tucked under the pad!) at all and was not gluing the pieces together and was not putting the pad up against the wall a bit. The manufacturer said to insulate and protect from moisture he was doing it wrong and I was right. Then my current installer did it right in front of me and then when I left the room and came back I saw he was doing it wrong again! He installed damaged boards and some of the boards are not enough distance form each other with the seams. I am unhappy with his installation but very happy now with the beautiful Brazilian Cherry floors and so glad I went with the 5" wide boards since the grain is gorgeous and the coloring is now the orange reddish color I felt it should be when first installed despite not looking like that in the box. I really would like someone to install the last row of boards when the new box comes in and cut the new baseboard trim to install it so the cuts and piecing together can be professional. If I have no one else, I would have to have the current installer complete the installation of the wood with me there the whole time since I do not trust him anymore. I almost did not hire the current installer when he did not return my phone calls when I found the 47 foot crack in the cement floor but he arrived Thursday morning without return my phone calls the prior night or the prior days and I wanted the floor done. He also ripped out two side corner moldings near my tiles (my brother took the molding off the walls everywhere else and did a good job) and metal is showing and he cracked two tiles. He installed the two T-Moldings and you can see nail heads and he scratched the molding and a tiny crack now from putting the nail in the molding. Now I see why he wanted to reuse the old trim since I do not feel his carpenter skills are that good. He was referred by a client of mine that used to sell the current installer insurance before he retired from the insurance business. I had a painter come in today to give me an estimate on just painting the walls and not the trim. I have another painter coming by at 2 PM to give me an estimate also. Thank you ricewO for the suggestion of Angie's list. I may call back the other installer as well as all the messages I left last night on Angie's list's carpenters, flooring installers and painters. Thank you for your nice offer. I wish you lived near me.

zaccaii, I have 1200 sq. ft. of SUPERCore Krypton sitting in my garage. As soon as my husband’s doctor clears him from his surgery we will start to install it. I took the single box I ordered first and clicked it together in my kitchen in front of the stove and sink where I stand for several hours a day. It has a foam pad on the underside and is very comfortable to stand on. I had porcelain and ceramic tile floors in a previous house and there is no comparison. The SUPERCore is very comfortable to stand on to me. If you have reservations, why don’t you order a box and test it out. My husband has a bad back, and I have knee problems so we both wanted a floor that was comfortable to walk and stand on since we are in socks or barefoot in the house.

We chose Krypton and have received our 51 boxes. We're still doing floor prep and will be a while before we start installation. Nathan is installing Krypton now, and looking at stair nosing.