Our Products


Prestofen Shed Windows feature an exclusive PVC (polychloride vinyl) frame that houses a single 3mm glass pane. Easily installed, these windows provide optimal insulation at far lower cost than regular windows.


All our windows are:

Easy to install
Require no maintenance
Very affordable

  1. Exterior window frame
  2. Interior window frame
  3. Necessary opening for window installation

*Prestofen reserves the right of error of 1/8" ( 0.31 cm) more or less.


We can also supply orders for PVC doorframes as well as windows fitted for steel doors – contact us for pricing details as well as quantity requirements.