Specifications
| Material | Steel |
|---|---|
| Finish | Matt |
| Width (overall) | 500 mm |
| Width (internal) | 457 mm |
| Height (overall) | 250 mm |
| Height (internal) | 210 mm |
| Thickness | 40 mm |
| Wall thickness | 2 mm |
| Air passage | 426 cm² |
| Net weight | 2 kg |
| Standard | According to NF DTU 24.2 |
| Origin | Spain |
| Air grille type | Rectangular |
Slot hot air grille - 500 x 250 mm
Used as a convection, pressure-relief or ventilation grille, this large 500 x 250 mm air grille with its neat finish fits easily into the cladding of your fireplace, masonry heater, insert, etc.
Available in black and white to suit all interiors.
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Related products:
👉 The Slot 500 x 250 mm grille distributes hot air evenly in the room, without creating an overly direct or unpleasant air flow. It can also serve as a hot air intake to recover heat from one room to another or into a ventilation network.
Useful in convection heating systems, stoves, fireplaces, inserts, humidity-controlled ventilation, etc. Its clean lines will let it blend perfectly into your room.
Technical characteristics:
- Overall dimensions: 500 x 250 mm
- Recess dimensions: 457 x 210 mm
- Front air passage dimensions: 397 x 147 mm
- Total thickness: 40 mm
- Front thickness: 2 mm
- Air passage: 426 cm²
- Weight: 2 kg
Advantages of the Slot hot air grille:
✅ In 2 mm thick steel: durability and strength guaranteed!
✅ Easy installation thanks to its side clip fixing system
✅ Matt black (RAL 9005 TXT) or white (RAL 9003) painted steel
✅ Compliant with the NF DTU 24.2 standard
✅ 100% recyclable materials
Explanatory video of the installation of the Slot air grille:
