When ordering Magneglaze for your Casement window you will need to consider the layout of the window and whether you want to be able to open any of the windows. You can order one large panel for the whole window or multiple panels to cover different sections.
These video tutorials guide you through the process of accurately measuring casement windows. The first video provides a quicker guide, for more detailed instruction please watch the second video.
Leaving room for the magnetic strips
The magnetic strips are 12.5mm or 20mm wide, depending on size of panel. As a rule we apply 12.5mm up to 1m² and 20mm for any larger area. The magnetic strips available are 12.5mm or 20mm wide, and are applied depending on the size of panel. You need more pulling power for the larger and therefore heavier sizes. There is a maximum panel size of 2m². The website will tell you the area of panel once you have entered your measurements. There must be a flat shoulder on four sides so the panel is flush all round. Any ‘window furniture’ must be contained in the recess between the inner and outer panes of the window.
IMPORTANT: PANELS MUST ALL BE SELF-SUPPORTING ON THE MAGNETIC TAPE. THEY MUST NEVER CLASH WITH A HARD SURFACE.
Product Data
Panel material: 3mm PETg – UV
Panel size: Up to 2m2 max
Fire resistance: Class 1 BS 476 Part 6
Magnetic material: Multi-polarized Ferrite
Tape widths: 12.5mm or 20mm
Adhesive to tapes: TESA
Outline colours: White or Brown
Total thickness of panels: 8mm, which “stand off” any surface by 5mm.
Weight of each assembled panel per 1 sq. metre: 4kgs
Noise Reduction
In a controlled test, measuring sash windows facing a busy road before and after the addition of Magneglaze, a 10.4dB reduction was achieved. A 10dB reduction effectively halves the noise level perceived by the human ear.
It is advisable to remove these panels during the summer months and store away safely. Store in the original packaging in an upright position. Temperature in the cavity can rise to 50C which is not good for the Acrylic or the TESA adhesive.
2. Prevent magnet fusion
From time to time go around and free off panels that are permanently in position. The power of the magnets continuously pulls the two surfaces together, so lift a corner, separate all round and replace.
3. Magnet polarity
At installation, each panel is unique to itself and the window frame. If any panel is removed, it must be replaced in the exact same original position.
4. Dust or blemish build up
Clear Cast Acrylic is brighter than glass. We can supply a plastic cleaner and anti-static polish that keeps your panels in sparkling condition. Please ask for details.
5. Condensation
Residual condensation may occur for a short time if your window frames were damp when the product was installed. Over a long period, moisture can be absorbed into the woodwork from outside due to gaps or damaged putties. It then becomes trapped in the cavity and has nowhere to go.
6. Guarantee
If the above care is taken, and installation guidelines adhered to, there will be no degradation of the Clear Cast Acrylic itself due to UVA/UVB penetration, or any lessening of the magnetic attraction.
