QEF offers a comprehensive range of louve systems to suit project related weathering, airflow performance and architectural design requirements.
Louvres Vertical
QEF purpose designed Vertical blade louvres offer the highest performance in terms of weathering combined with low pressure drop.
High Performance Louvres
QEF Double Bank Horizontal Blade Louvres offering a range of weathering performance.
Single Bank Weather Louvres
QEF offer a range of curved blade and flat blade single bank louvres.
Screening & Decorative Louvres
QEF Screening Louvre options include the standard QEF 90 Screening Louvre etc.
Louvres Doors
QEF offer integrated and stand alone doors for all our louvre options.
Louvres Penthouses
QEF Penthouses are available for the full louvre range, as fully assembled units, or modular sections depending on size and structural limitations.
Louvres Mesh
Meshes available as standard include woven insect mesh in aluminium and stainless steel, bird mesh in galv. steel weld mesh.
Pressed Metal Louvres
Available in panel format and continuous line mullion blade option.
Louvres Can be supplied as framed units or as a true continuous line louvres with no restriction in height or width and no visable fixings to the exterior face
QEF Louvres are designed as component louvres for ease of installation and to maximise flexibility in architectural design. The system comprising louvre blades, vertical mullions with loaded blade clips and casement frame with inserts as required.
Louvres are supplied factory finished for smaller sizes or in kit form for site assembly.
All louvre components extruded aluminium to BS6063 T6, Typically polyester powder coated to RAL or BS4800
colour range, alternative finishes include Decoral timber effect, anodized (natural, bronze or black) or mill finish.