The RSH-5700 offers one of the best combinations of airflow, rain defence and spacial efficiency of any louvre in the market with Class A rain defence up to 3 m/s.
Featuring a complex, extruded aluminium blade profile this high performance louvre system is designed to provide maximum defence against water penetration whilst maintaining excellent airflow characteristics.
O altamente robusto 1. 52as lâminas extrudidas mm são até três vezes mais grossas do que as lâminas de grelha laminadas tradicionais e são capazes de abranger um 3m excepcional.
Why RSH-5700
- unique design twists air twice to remove rain
- outstanding Class A rain defence up to 3 m/s
- “Very Good” Airflow Class 2 rating
- tested to BS EN 13030:2001 & AMCA standards
- designed with spacial efficiency in mind
- space saving louvre depth of only 129mm
- 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 | B | C |
| Effectiveness Ratio | 100% | 100% | 100% | 100% | 100% | 100% | 99.9% | 99.5% | 99.4% | 98.1% | 94.9% |
| Airflow Class | 2 | Airflow Coefficient Ce (Intake) | 0,32 | ||||||||
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 | 100% | 100% | 100% | 99.8% | 99.9% | 99.8% | 99.9% | 98.7% |
| Airflow Class | 3 | Airflow Coefficient Ce (Intake) | 0,289 | |||||
Detalhes do produtoSpecification OptionsNBS Specification
- Material: Aluminium.
- Blade pitch: 51 mm.
- Louvre depth: 129 mm.
- Louvre blade thickness: 1.52mm.
- Head, cills, jambs and mullion thickness 1.91mm.
- Tamanho máximo da unidade autossuficiente 3m de largura 2x. 5m alto.
- 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
