The RS-5605 is a 131mm deep, vertically bladed aluminium performance louvre system, featuring a narrow 25mm blade pitch.
The vertical orientation of the blades allows rain to drain away easily, helping the RS-5605 achieve the best airflow, rain defence and spacial efficiency combination of any louvre in the market, with Class A rain defence up to 3.5 m/s and an Airflow Class of 1.
Featuring a complex, extruded aluminium blade profile that twists the air twice, this high performance louvre system is designed to provide maximum defence against water penetration whilst maintaining excellent airflow characteristics.
The highly robust 1.52mm extruded blades are up to three times thicker than traditional rolled louvre blades and are able to span an exceptional 3m.
Why RS-5605
- unique design twists air twice to remove rain
- excellent Class A rain defence up to 3.5 m/s
- “Excellent” Airflow Class 1 rating
- tested to BS EN 13030:2001 & AMCA standards
- designed with spacial efficiency in mind
- space saving louvre depth of only 131mm
- save over 70mm compared to triple bank louvres
- robust blades up to 3x thicker than rolled blades
Performance Data
Testing in accordance with AMCA:
| Core Ventilation Rate | 0.0 | 0.5 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain Defence Class | A | A | A | A | A | A | A | A | A | A | A |
| Effectiveness Ratio | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
| Airflow Class | 1 | Airflow Coefficient Ce (Intake) | 0.53 | ||||||||
Testing in accordance with BS EN 13030:2001:
| Core Ventilation Rate | 0.0 | 0.5 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 |
|---|---|---|---|---|---|---|---|---|
| Rain Defence Class | A | A | A | A | A | A | A | B |
| Effectiveness Ratio | 99.8% | 99.9% | 99.9% | 99.9% | 100% | 100% | 100% | 100% |
| Airflow Class | 1 | Airflow Coefficient Ce (Intake) | 0.466 | |||||
- Material: Aluminium.
- Blade pitch: 25 mm.
- Louvre depth: 131 mm.
- Louvre blade thickness: 1.52mm.
- Maximum self supporting unit size 2.5m wide x 2.4m high.
- Combine units to suit any requirements.
- Finish:
- Mill finish aluminium.
- Anodised – clear or coloured
- Polyester powder coated.
- Zero VOC fluoro-polymer powder coated.
- Guards:
- Bird/vermin guards and insect guards available.
- Note: Guards create additional resistance to airflow and reduce flow rate, louvre sizes should be adjusted allow for this.
- Blanking panels:
- Single skin and insulated panels are available.
- NBS clauses:
- L10 Windows / Rooflights / Screens / Louvres
- 650 METAL LOUVRES
- H11 Curtain walling
- 140 Louvres
- L10 Windows / Rooflights / Screens / Louvres
- NBS Create clause:
- 45-25-50/305 Aluminium louvre panel units
