A new projection screen configuration

The configuration I used for the test installation was inadequate, primarily because the material wasn't wide enough and too long which resulted in sagging around the floor. There was also a gap between the two materials which wouldn't close without creating too many wrinkles.

So for a new approach I shall stitch the material side by side to give me 5 metres in total. Then I shall get another 2.5 metre length, cut it in half giving me another two 2.5metre lengths which are 0.63 metres in height. Then I shall take these lengths and stitch them to the top of the the 5 metre length to create projection screen with an area of 5 x 2 metres.

Here's a diagram to make sense of it all: