Originally Posted by Forman Performance
We recommend an install in warm temperatures as the material is able to flex when it's warm. Also, ensure that your rear glass is 100% free of any grease or dirt. Rubbing alcohol on the rear glass will ensure it's de-greased and ready for install.
For those in cold temps, I'd suggest using a heat gun VERY LIGHTLY just to encourage flexibility out of the piece.
Yeah ill use the garage plus a little bit of heat. Thanks for the tips.