4mm clear acrylic perspex plastic safety sheet for windows shed many sizes avail & free shipping (610mmx457mm) does not apply clear acrylic perspex sheet in 4mm 10 times more damage resistant than gla.... Item description this is a pack of 3no sheets of clear acrylic/perspex the size is 2foot x 18" and 3mm thick, this is an ideal size for a shed window and being acrylic it is a lot safer it is as clear.... Our acrylic products are a great idea if you�re looking for an alternative to perspex windows. clear acrylic sheet - acrylic is an excellent choice for your shed windows. it is uv resistant so it will not discolour, easy to clean and maintain and stronger than glass and less than half the weight. acrylic is a cost effective way of replacing.
On this page you can buy replacement windows and panels for sheds and greenhouses in either perspex
