• Measure the aperture (the opening) width and height.
• Measure the frame space available at the sides and top and bottom.
• Add a minimum of 10mm on to the width and height (this allows 5mm overlap each side). Always ensure you have 20mm of space each side to fit the hinges and catch. If you have more frame available increase the overlap.

• Measure the aperture (the opening) width and height.
• Measure the frame space available at the sides and top.
• Add a minimum of 10mm on to the width and 5mm to the height (this allows 5mm overlap each side). Always ensure you have 25mm of space each side to fit the hinges and catch. If you have more frame available increase the overlap.

• Finished size should allow a small overlap on each side of the door frame
• If the doorway is recessed, utilise the recess less 5mm tolerance
• Height should be measured from the underside top of the door frame down to the door step or floor.
• Door should hang slightly above floor level, approx. 25mm, to allow for movement of the screen.

• Measure the aperture (the opening) width and height.
• Measure the frame space available at the sides and top.
• Add a minimum of 10mm to the width and 35mm to the height. This allows 5mm overlap at the sides and enough room for the holder at the top and a gap at the bottom to allow the strips to swing without making contact with the floor.

• Measure the width and height of the reveal in three different places.
• Take the smallest sizes and subtract 5mm to allow for fitting.

Roller screens are not recommended for industrial kitchen use unless in cold rooms or store rooms or other areas where the air is clean. Hygiene regulations require that flyscreens should be easily removed for cleaning .

All DIY panel kits include sufficient 18 x 16 grade fibreglass mesh for the size chosen. If you intend to make more than one screen from a given size kit, you will need to calculate and order additional components e.g. extra corners, turn buttons, hinges etc. and in some cases extra mesh. (See the accessories and spare parts list. )

See specification sheets for profile sizes to ensure selected models will fit, note especially existing window / door frame sizes to allow sufficient room for flyscreen fastenings i.e. hinges, magnetic catches, turn buttons etc. Please contact us if you need assistance.

Various obstructions to fitting flyscreens can arise .... e.g. protruding handles, window hardware, auto-door closers, alarm system control boxes, telephone points etc. etc. We have over 12 years of experience in overcoming such challenges and we would be pleased to assist you.