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Series HPL80 - Ultra High Performance Weather Louvres
Verified by manufacturer 10 months ago
High performance aluminium weather louvre.
Application
Suitable for external use and intended for installations demanding unimpeded ventilation.
Description
The HPL80 louvre is an extremely high-performance weather louvre, intended for installations demanding unimpeded ventilation, without the risk of water ingress. Through its use of the ‘Air-Bypass’ blade design, never-before-seen levels of performance for a horizontally bladed weather louvre are achieved when tested against BS EN 13030:2001, the most widely used weather louvre test standard in Europe.
The HPL80 can be used as a standalone product, or as part of a larger assembly, for example as part of a bespoke natural ventilation system comprising other products from the wider HVC range.
Features and benefits:
- Extremely high weather performance.
- Class A2 performance up to 4.0 m/s (HPL80 with insect mesh) and Class A2 up to 2.5 m/s (HPL80 with bird mesh).
- No compromise between high airflow and high levels of rain rejection.
- 'Air-Bypass' twin blade system.
- Available in standard louvre or penthouse (turret) louvre formats.
- Natural ventilation systems and integrated louvre and volume control damper ‘combination units’ also available.
- Large 80 mm blade pitch, resulting in improved aesthetics on larger units where rival products with smaller pitches can look cramped.
- Anti-cascade channels positioned on the leading edge of each front blade catch and channel away water, eliminating the problem of water cascading down from blade to blade.
- Concealed side drainage channels quickly and effectively channel water down from the blade pack, onto the bottom frame where it is ejected through the face of the louvre.
- UK patent application pending.
General information
Color | Grey Guidance for specification option: Mill aluminium (standard). Other Guidance for specification option: Polyester powder coating to any RAL or BS colour. |
Finish | Mill Powder-coated |
Material | Aluminium |
Shape | Rectangle Square |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | One year |
Uniclass | |
CAWS | L10/650 Metal louvres L10/54 Louvres |
SKU Code | HPL80 |
Specification data - Aluminium louvre panel units
Classification data | |
Size (l x w x d) | Bespoke. Guidance for specification option: Insert requirements.
|
Material | Extruded aluminium frame and louvre blades. Guidance for specification option: Stainless steel screws and pop rivets and vulcanised fibre sealing washers. |
Finish | Milled. Guidance for specification option: Standard. Polyester powder coated. Guidance for specification option: Optional. |
Colour | Grey (mill). Guidance for specification option: Standard (Mill). RAL colour. Guidance for specification option: Polyester powder coated (RAL) - insert requirements. BS colour. Guidance for specification option: Polyester powder coated (BS) - insert requirements. |
Texture | Manufacturer guidanceConsult manufacturer for details and insert requirements. |
Construction | Flanged frame. Guidance for specification option: Standard, 55 mm flange (HPL80). Flangeless frame. Guidance for specification option: Optional, recessed unit (HPL80 - REC). |
Air intake and exhaust performance | |
Application | Intake. |
Weather performance | |
Water penetration class (minimum) | To BS EN 13030, up to Class A. Guidance for specification option: Testing carried out by BSRIA. Consult manufacturer's literature for details. |
Discharge loss coefficient (minimum) | To BS EN 13030, Class 2. Guidance for specification option: Testing carried out by BSRIA. Consult manufacturer's literature for details. |
Louvre configuration | |
Number of banks | Manufacturer guidanceConsult manufacturer for details and insert requirements. |
Blade orientation | Horizontal. |
Blade pitch | 80 mm. |
Blade angle | Fixed. |
Accessories | Not required. Bird mesh (BM). Guidance for specification option: 12.7 x 12.7 mm weave, galvanized steel. Required for Class A2 performance to 2.5 m/s. Insect mesh (IM). Guidance for specification option: 1.6 x 1.6 mm weave, G304 stainless steel. Required for Class A2 performance to 4.0 m/s. Vermin mesh (VM). Guidance for specification option: 6 x 6 mm weave, G304 stainless steel. Security bars (SB). Guidance for specification option: Wall mounted aluminium weather louvre. Combination units. Guidance for specification option: Consult manufacturer's literature and insert requirements. Natural ventilation systems - Wall mounted. Guidance for specification option: Consult manufacturer's literature and insert requirements. Natural ventilation systems - Roof mounted. Guidance for specification option: Consult manufacturer's literature and insert requirements. Ultra high performance penthouse (turret) louvres. Guidance for specification option: Consult manufacturer's literature and insert requirements. |
Fixings | Integrated rear fixing flange. Guidance for specification option: Standard. Factory punched face fixing holes (FH). Guidance for specification option: Optional. |
Mass | 30 kg. Guidance for specification option: Based on 1000 x 1000 mm nominal size unit, smaller units will be proportionally heavier relative to their size. Manufacturer guidanceMass/m² face area. |
Free area | Approx. 50%. |
Sustainability data
Country of product manufacture | United Kingdom |
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