Take a wet towel and moisten the areas where the carpet is curling.
How to flatten rug edges.
Set the corners back in their natural position.
Lay a damp towel over the edges and iron them flat.
Also check to make sure that the rug you purchased is waterproof and can handle this trick.
Smooth the rug as flat as possible along the edge or edges that curl.
Half the tape should be on the.
If corners still curl upward flip the rug over and let it sit that way.
If they still curl upward place heavy books at each corner for another day.
Get a wet sponge or a wet towel and moisten the edges of the rug once you have it unrolled and in place.
Many times this will allow the rug to lay smooth for a while.
With the towel still covering the carpeted area hold down the iron and press.
When you let it dry on its own the rug should flatten out.
This should flatten the areas out.
If the ends still curl up move to the next steps.