Half the tape should be on the.
How to flatten rug edges.
Take a wet towel and moisten the areas where the carpet is curling.
Many times this will allow the rug to lay smooth for a while.
Lay a damp towel over the edges and iron them flat.
Make sure you don t soak the rug completely.
This should flatten the areas out.
Also check to make sure that the rug you purchased is waterproof and can handle this trick.
Then take an iron and set it to a medium heat.
Set the corners back in their natural position.
Smooth the rug as flat as possible along the edge or edges that curl.
With the towel still covering the carpeted area hold down the iron and press.
Ask another person to apply tape to the edge stretching and pulling the rug flat as you work.
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.