Phanthom screens can make and install large roll down screen walls. The large ones are motorized. Here are some of the specs. for the large roll down screens: * * * (cut and pasted from http://www.phantomscreens.com/products/execspecs.html) Executive features Fits most oversized applications Retracts out of sight when not in use Adaptable and versatile Remote controlled at the touch of a button Optional manual retraction system Complete ventilation Keeps pests at bay Enhances privacy Popular, designer colors Variety of screening and shading options to suit your needs Professional service and installation Limited Lifetime Warranty Adaptable to your needs Executive Motorized Screen Sizes Width ......... Pull Length 40" to 25' ..... 2' to 16' Executive Manual Screen Sizes* Width ......... Pull Length 18" to 19' ..... 2' to 11' *Not all mesh options are available in all sizes. A choice of colors Executive Screens are currently available in White, Brown, Almond, Bronze, Sandal Wood and Driftwood Beige. Classic White Rideau Brown Slivered Almond Bronze Sandal Wood Driftwood Beige A variety of options The Executive Screen has a variety of screening and shading options to enhance your home's unique features: Insect screen: Reduces up to 55% of UV rays and is recommended for large openings and to keep bugs out. Solar Screen: Blocks the sun's heat and glare by up to 75% while keeping pesky insects out. Premium Solar Screen: Offers substantial shading and reduces fading by blocking up to 80% of UV rays. Privacy Screen: A complete block-out material that provides up to 100% blockage of UV rays. Ideal for home theatre rooms. * * * Katy Here is a link that might be useful: Phanthom screens

Well..... try not to laugh to hard but I built my own automatic door closer and it works great. Better than I could have ever expected. I attached some pics to show how simple and easy it is and it takes less than 1/2 hour. I used items I had around the house. I took some pics so I will try and explain each. Here goes... The first pic shows the 2 brackets some fishing string and a tube of caulk that i used to complete the job. you may have to come back and look at this one after you see the others. Whenever the door is opened and released it closes securly all by itself. The 2nd pic shows the attachment to the screen door. The 3rd pic shows a bracket attached to the house. I used clear fishing string threaded through the bracket so it is hard to see The 4th pic shows the fishing line attached to a tube of caulk which I am using as my counterweight to close the door. The 5th pic shows the final look and has the tube of caulk nicely hidden in grey PVC pipe. In the last pick I drew where the string would be if you could see it to show the overall simple design. Basically the weight of the caulk tube closes the door, and it's up and down movement is hidden in the grey PVC pie. It may be crude but it works great and was fast and cheap!. Key1

Not sure what you want, seems like vertical blinds are in essence a folding screen, albeit one that is easy to open and close.

It is a multi sliding. Thank you - it looks like Phantom does provide a product, although I haven’t discovered the price yet. I would love more of a drapery-screen set-up, is that my dogs could simply push it aside when they want to go in and out. I have not found that type of product yet, although I know I have heard of it somewhere.