Quick ShadeScreen 23" - 42" Wide x 78" Tall Fits opening 23" to 42" Wide and 78" Tall Tip - Installs Like a Shower Curtain Rod - Requires a Framed Opening - Fits Inside Jamb Reduce The Sun's Heat, Glare and Harmful UV Rays Tools Required - Masking Tape, Scissors and Hacksaw Other sizes available - for windows and porches