Kingspan Louvre

Kingspan Approved Manufacturers
Manufactured by DJB Projects in West Sussex
For many years, DJB Projects have manufactured our Kingspan approved, factory-assembled louvre system; which interfaces directly with Kingspan architectural wall panel systems to give the customer and installer a simple, factory-engineered solution to an important detail in the building envelope.

Benefits of interface optimisation include:

  • Modular depths, to match Kingspan architectural wall panel ranges
  • Approved by Kingspan building products
  • Available as single units or continuous banks of louvres
  • Integrated panel joints, for fast installation and pleasing aesthetics
  • Aluminium construction for long life, and lightweight for ease of handling
  • Interfaces directly with the wall cladding panel, meaning no need for cutting of cladding panels or the use of weather flashings and sealants


Factory assembled modular louvre panel, fitted with perimeter frame, designed in conjunction with Kingspan to interface directly with the Kingspan insulated wall panel system as if it were a cladding panel.

45, 60, 70, 80 and 100 mm (can be adapted to accommodate other sizes).

DJB 50 mm extruded aluminium architectural weather louvre blades, spaced vertically at 50 mm pitch. Our blade design incorporates a top weather lip for enhanced weathering performance. Extruded aluminium AW6063-T6;BS EN755 (H9TF;BS1474) profiles to 6063 T6 prime quality (not recycled) materials.

Head / Cill Interlock:
Interlock detail developed to suit the Kingspan horizontal cladding panel system. Interlock members formed from extruded aluminium incorporating all necessary seals etc. Extruded aluminium AW6063-T6;BS EN755 (H9TF;BS1474) profiles to 6063 T6 prime quality (not recycled) materials.

Side members fabricated from aluminium sheet to BS1470 NS4 H3 / 1050A-H14. Fabrication carried out with CNC equipment for high precision.

Optional Extras

Bird guard:
Expanded aluminium BS1470 NS4 H3 / 1050A-H14 (coated, with panel).

Insect mesh:
Woven aluminium mesh (fitted before coating).

Blanking plate:
1.5 mm thick aluminium blanking plate (option of coating or mill finish).

Insulated blanking plate:
As above but with bonded insulation (various thickness, as required).

Colours and finishes
All louvre products can be supplied in a wide range of colours and finishes, including:

Mill Aluminium
Delivered in plain aluminium material which will oxidize after a period of time.

Polyester powder
Aluminium and galvanised steel louvres are coated with polyester powder in colours from RAL range. A stoved process which is supplied with an applicators 15 year adhesion guarantee. Coating thickness is 40 microns. As standard, marine environment is also available on request.

Stoved Acrylic
Suitable for Aluminium only – colours from the BS4800 range.
Not recommended for external applications.

Suitable for Aluminium only. Available in satin silver, light, medium and dark bronze. Colour variations can be expected.