High Performance Louvre specification now available

Type HPL High Performance Louvre details are now available

Full specifications for high performance louvres are now online and available for download.

Providing Class A levels of rain protection up to 0.5m/s air velocity, HPL louvres are designed for any installation requiring louvres with exceptionally high levels of rain protection, without impeding airflow.

Our unique design uses a secondary blade pack hidden behind the regular louvre blades. Consisting of two banks of vertical channels, these all but eliminate straight paths though the louvre. Any water which gets past the first blade pack is caught by these vertical channels, from where it falls onto a slanted drip cill and is quickly ejected through a hidden gap in the louvre face.

Unlike rival high performance louvres, all HPL louvres use standard WL blade for the frontage. This results in a unit which looks no different from its standard cousins, and so can be used in the same installation without any conflicts in appearance.

This blade system can also be built into our range of penthouse louvres, creating turret louvres with Class A levels of rain protection. Type HPHL.