Zephyr · Barrier screens
Barrier doors
Diamond grille doors provide a lockable barrier with insect mesh, with hinged and sliding options to suit the doorway.
- Diamond grille design
- Key lock with snib
- Hinged and sliding options
Made to order · Price on application
Request a quoteHow Barrier doors works
Diamond grille doors combine a physical barrier with insect mesh. The grille remains visible across the opening.
Where it fits
Projects seeking lockable grille screening with insect protection.
Options and installation details
Hinged and sliding options are available. Supplier standard features include a key lock with snib; hinged models have two hinges and an automatic gas closer. This range is separate from the security door range.
Measurements and photos for your quote
Give each opening its own name, such as Bedroom 1 – left window, Living – balcony door, or Bathroom. Enter the width and height of the finished product you require in millimetres. Include a full-opening photo showing the frame and sill, plus close-ups of handles, blinds or obstructions.
Our quote form lets you add multiple openings and choose a product for each one. Bline will review fitting position and final sizes before an order is confirmed.
Care and everyday use
Keep mesh and frame surfaces clean and clear of debris. Ask Bline for the care instructions for your selected mesh, finish and hardware.
Request a quotePlan your screen with Bline
Share approximate opening width and height, photos of the frame and sill, your preferred colour and the number of openings. We’ll confirm product suitability, final measurements, lead time and installation details with your quote.
This barrier range is distinct from the security screen range. Tell us if your project requires a specified security rating.
Blineco is an authorised Zephyr reseller.