6 or 7 years ago I purchased pergo presto red oak blocked from Home Depot. I'm now remodeling the original remodel and am in need of 3 more boxes of this product. I went back to Home Depot and had to special order but have just now discovered that the red oak blocked pergo presto I received does not have the same interlocking mechanism as the original. Did Pergo change the way they interlock since I installed the original floor or did I just order the wrong version? The number on the new stuff is 4709 and I honestly don't remember the original number I purchased.

Hopefully someone "listening" in on this site has some of the old product they are willing to part with. I plan to call the Pergo hotline Monday and find out if the original product is manufactured anymore but I'm not very hopeful.

Thanks in advance.

TJ