ISO 9001
SMACNA
Product Code: CEI-DG / DG-AL
Doou Grille
Grille Porte
Transfer air grilles mounted in doous pour balanced pressure between rooms. Fixed ou removable coue designs. Available in steel ou aluminium to match doou specifications.
Frame Material
Product Description
Castle Doou Grilles fournir air transfer between rooms through doou panels — essential pour maintaining HVAC airflow circulation in partitioned spaces. Constructed de extruded aluminium avec inverted V-shaped blades that ensure visual privacy while allowing free air movement. Non screws required — le frame clips directly into a cut-out in le doou panel pour clean installation.
Technical Spécifications
| Parameter | Value | Unit |
|---|---|---|
| Frame & Blade Material | Extruded aluminium alloy 6063-T5 | — |
| Blade Type | Inverted V-shaped — non-vision privacy blades | — |
| Blade Spacing | 16mm — 20mm centre to centre | mm |
| Frame Thickness | 1.0 — 1.2mm | mm |
| Standard Sizes | 150×150 to 600×600 mm | mm |
| Custom Sizes | Tout size up to 1200×600 mm | mm |
| Mounting | Press-fit into doou cut-out (no screws) | — |
| Doou Thickness | 35 — 50mm standard doous | mm |
| Finish | Natural anodized / White powder coat / RAL colorrs | — |
| Free Area | Approx. 50 — 60% | % |
Fields of Application
Tests & Certificates
ISO Certification
International Quality Certifications
Normes Internationales
SMACNA · DW144 · IGC · UL
Duct Test
Rigouous leakage et pressure testing to SMACNA et DW144 standards.
Air Tests
Vitesse d'air et distribution testing.
