ASL can supply a variety of bespoke external weather permanent natural draught louvres to various designs to suit the client’s detailed requirements.

Types available:-

  • Fixed box louvre – available in small or large units, which can be installed individually or in tiers.
  • Continuous fixed louvre – carriers + blades + trim flashings supplied loose, for site assembly, to provide a continuous louvre run.  Factory made mitred corners are also available, if required.
  • Louvre doors – can be supplied either single or double leaf, to act as independent doors to plant rooms etc. or concealed within a continuous run of louvres.
  • Acoustic louvres – designed to provide a twofold function of permanent natural weathered ventilation allied with effective sound reduction – ideal for use in industrial and engineering environments.
  • Louvre profiled horizontal cladding – this bespoke sheeting imitates the profile of a louvre and can be supplied perforated to the underside for ventilated areas or solid for non-ventilated areas.

All louvres are available in a wide range of materials and finishes:-

  • Polyester powder coated aluminium – factory painted, after manufacture, from an extensive choice of colours (including Syntha Pulvin) and gloss levels.
  • Pre-coated aluminium available in various colours.
  • Pre-coated steel TATA (Corus) Colorcoat HPS200 Ultra.
  • Pre-coated steel TATA (Corus) Colorcoat LG leathergrain.
  • Pre-coated steel TATA (Corus) Colorcoat Prisma.

Colour charts available to download here

Prisma Colour chart

HPS200 Ultra Colour chart

LG Leathergrain

These louvres can also be supplied with the following accessories, as required:-

  • Expanded metal bird guards to various patterns/sizes.
  • Black nylon insect mesh to various patterns/sizes.
  • Internal and external closure flashings and trims.