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HB1011 / 250 Retro Fit Framed Square Grill

Halliday + Baillie

HB1011 Framed Square Grill vents for over mounting to sarking or tile where venting is required.

Appropriate for retro fit use, or where the ceiling is tiled or has timber sarking, the HB1011 is a useful alterative to the flush mounted HB1010.

The unit has a frame that sits over the ceiling material and a central plaque with invisible fixings.

Once the unit is in place the flexible duct is pulled down through the hidden frame and attached to the spigot at the back of the central plaque. The white powder coated surface of the plaque is level with the ceiling and can be lightly sanded and repainted to match the ceiling colour if required.  The frame sits slightly proud of the ceiling surface when installed.

Details
General
  • Country of origin
    New Zealand
  • Type of use
    Commercial and Residential
  • Care and cleaning
    Easy maintenance
  • Installation
    Professional installation recommended
  • Assembly
    Professional assembly recommended
Scope of use

The HB1011-250 is designed for retro-fit ventilation applications where a framed, surface-mounted grill is required. It is suitable for:

  • Ceilings with sarking, timber lining, or tiles where a flush-mounted grill cannot be installed
  • Residential and commercial bathrooms, laundries, and service rooms requiring mechanical extraction
  • Projects requiring a 150 mm duct connection and airflow of approximately 60–70 L/s
  • Over-mount installations where the frame sits on top of the ceiling surface and the central panel provides a clean, minimal finish
  • Use with compatible mechanical ventilation systems, noting this product supplies the grill only (fan and ducting not included)
Features
  • Retro-fit framed square grill intended for over-mounting to sarking or tile ceilings. 
    • Overall size: 250 mm × 250 mm. 
    • Spigot size: Accepts standard 150 mm ducting. 
    • Flow rate: approx. 60–70 litres per second; pressure drop approx. 26 Pa. 
    • Finish: Steel centre panel in Appliance White as standard; black powder-coated internal housing. Centre panel can be lightly sanded and repainted to match ceiling. 
    • Installation: Frame sits over ceiling material; central plaque with invisible fixings; flexible duct attached to spigot at the back of the central plaque. 
    • Ideal for ceiling substrates where flush-mounted grilles aren’t feasible (e.g., tiled ceiling, timber sarking). 
    • Supplied as grill set only — ducting, fan system not included
Specs / Details

Size : 250mm x 250mm overall, with conduit that fits most standard ducting (150mm spigot). Finish: Steel centre panel (Appliance White as standard), with black powder coated internal housing.

Please note: grill set only – ducting and fan systems not included.

Flow rate is 60-70 litres per second, pressure drop is 26 pa.

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About the
Seller

Halliday + Baillie architectural hardware products not only look good – they feel good and will stand the test of time.

Handles may be turned or touched a thousand times a day, so aesthetics, materials and finishes have been a top priority right from the origins of the company.

Our range includes sliding & pivot door hardware (including a full range of flush pulls, end pulls, pull handles, flush bolts, locking and privacy sets), stair rail brackets, door stops, drawer and blind extrusions and wet area vents.

Halliday + Baillie has been in business for 30 years, and manufacturing and exporting hardware worldwide for well over 25 years. The Halliday + Baillie range of products are proudly produced in New Zealand & Australia where lower volumes enable careful monitoring with a correspondingly high production quality.

Along with our own products, Halliday + Baillie are also the exclusive suppliers in New Zealand and Australia for both the famous German FSB range of architectural door hardware and stocking the first, and original TECTUS concealed hinges by Simonswerk.

We expanded H+B into Australia in 2003 with main hub in Sydney and more recently a display studio in Melbourne. We have suppliers around Australia who help Halliday + Baillie designs be available throughout Australia.

Email us for more on: sales@hallidayandbaillie.com

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