Our Perspex/Acrylic Secondary glazing systems are the most simple and popular way to help reduce your heat bills and outdoor noise. 

We have 3 systems to choose from: Magnetglaze, Superglaze and Flexible edging and turn buttons for shaped windows and doors.

Magnetglaze is the most popular of the systems as it is so easy to use. 

Here are some instructions for how to measure and use Magnetglaze:

To calculate the dimentions for your Secondary glazing, measure the window pane and add 25mm on each measurement, this allows for the tapes (which are 12.5mm wide), to fit nicely to your frame. The minimum width of frame should be approx 19mm, which will allow easy removal in the summer months to assist with ventilation

When your panels have been cut for you, remove the plastic film from one side of your panel and attach the magnetic strip the edge of your sheet.

Hold your panel against the window frame, ensuring it is square, draw a pencil line around the panel so you have a reference to use to place the self adhesive steel tape to the edge of your pencil line. This will give you a good thermal seal to help save energy costs and also reduce noise.

For larger panels fix one or two turn buttons to help hold in place if needed. 

For more details and advice, please do not hesitate to get in touch.