Air Diffusion
Introduction
Whether it’s a home, office building, or warehouse, no new building project would be complete without an HVAC system—and no HVAC system is complete without thoughtfully designed venting system. At Think Now, we manufacture grilles, weather louvre, and diffusers that direct airflow and allow the HVAC system to keep the building at a uniform, comfortable temperature.
What air grilles and diffusers are?
Grilles, Weather louvres and Diffusers are special perforated products that air passes through. Usually, we use them on for either heating or cooling systems. Furthermore, we use them in ventilation plants. Finally, usage of them can be done in any combination of above.
Materials of grilles and diffusers (air terminals)
Usually, they are made of aluminium. But also manufactured using other materials like steel, wood, plastic and ABS. Another not so common material used is stainless steel. The most popular material we use is natural anodized aluminium and colour coated steel. Clients can choose almost any colour they like. We have the ability to powder coat them with high qualitypaints that last for many years.
Comfort & Style
Environmental Impact
Eco-friendly
Air Quality
Where we install these grilles and diffusers?
Duct installers use the grilles and diffusers on the ducts as the last point of their systems. So, they can supply or return the air from the conditioned and /or ventilated area. Installers many times use dampers in combination with the grilles. This gives them the ability to control better the volume of the treated air. We even install grilles on walls and ceilings . Many times, in front or behind air conditioning units or fans. Their operation is to make possible and nice the supply and return of the air in the conditioned area.
Choosing size and type of air terminals
There are hundreds of sizes and many types. It is very important to choose correct size and type of grille. Firstly, to achieve correct amount of the air. Secondly to get the correct distribution in the area. In addition, special attention must be given to the velocity of the air. Otherwise, the result can be noisy and not comfortable for the occupants. We have special software to calculate the correct size and type of the air terminals.
Product Range
We offer a wide selection of air terminals, including:
Door Grilles, Egg Crate Grilles, Floor Grilles, Linear Air Diffusers, Opposed Blade Dampers, Return Air Grilles, Strip Grilles, Supply Air Grilles and Weather Louvres. Custom sizes, colours, and mounting types available.
Check Out Our latest Industrial Ventilation Portfolio of Work
Air Diffusion Frequently Asked Questions
A grille typically allows air to return to the HVAC system or exit a space, while a diffuser spreads supply air into a space in a controlled pattern for maximum comfort.
Yes. We manufacture to your project’s requirements — including custom lengths, shapes, and finishes.
Aluminium is our most popular material due to its durability and finish options. We also offer mild steel, stainless steel, ABS, and wood for special applications.
In ceilings, walls, or floors — depending on the system design. They’re used in hotels, offices, warehouses, shopping centres, and homes.
We offer:
NA – Natural Anodised
EPC – Epoxy Powder Coating
WS – Wet Spray Colour
All finishes are long-lasting and suitable for architectural or industrial environments.
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