Ventilation

Glazed-in vents and over-glass vents can be produced to any size to suit the glazed opening. Details below give dimension for each product and condition:

 

  • Slimline -Trickle Vent

    Ea sq mm

    2,500

    5,000

    m Length

    300mm

    600mm

    Slot Size

    9mm

    9mm

  • Pyramid - Trickle Vent

    Ea sq mm

    5,000

    Length
    410mm

    Slot Size

    13mm

  • Pyracourst - Acoustic Trickle Vent

    Ea sq mm

    2,500

    5,000

    Length

    250 mm

    415 mm

    Dnew

    45 db(a)

    42 db(a)

    C

    -2

    -2

    Ctr

    -3

    -2

  • Flatair - Glazed-in Vent

    All glass reduction sizes are for when glazed above the

    glass unit

    Ea sq mm

     

    2,500

    13,763

    Length

     

    360mm

    1,000mm

    Glazing

    Thickness

    28mm

    28mm

    Glass

    Reduction

    90mm

    90mm

  • Innovair - Glazed-in Vent

    All glass reduction sizes are for when glazed above the

    glass unit

    Ea sq mm

     

    12,827

    Length

     

    1,000mm

    Glazing

    Thickness

    28mm

    Glass

    Reduction

    65mm

  • Glazair - Glazed-in Vent

    All glass reduction sizes are for when glazed above the

    glass unit

    Ea sq mm

     

    5,000

    10,414

    Length

     

    480mm

    1,000mm

    Glazing

    Thickness

    28mm

    28mm

    Glass

    Reduction

    45mm

    45mm

  • Multicoust - Glazed-in Vent

    All glass reduction sizes are for when glazed above the

    glass unit

    Ea sq

    mm

    12,827

    Length

     

    1,000mm

    Glazing

    Thickness

    28mm

    Glass

    Reduction

    65mm

    C

     

    -1

    Ctr

     

    -1

  • Variacoust - Overframe Vents

    Front to back size

    130mm

    170mm

    210mm

    250mm

    290mm

    330mm

    Dnew

    38

    44

    46

    48

    51

    54

    C

    -1

    -1

    0

    0

    -1

    -1

    Ctr

    -3

    -3

    -3

    -4

    -5

    -6

 

 

Louvers

We are able to offer Glazed in , Flangless and Flanged framed panel louvers in a variety of shapes and sizes and colours:

  • Wall Louvers

    Blade

    Pitch

     

     

    33mm

    50mm

    75mm

    Phys.

    Free

    Area

     

    33%

    50%

    55%

    Visual

    Free

    Area

     

    55%

    75%

    86%

    Min

    Dia.

     

     

    300mm

    400mm

    n/a

    Max

    Dia.

     

     

    1500mm

    1500mm

    n/a

    Insul.

    Panels

     

     

    yes

    yes

    yes

    Max

    Glass

    Unit

    Thick

    n/a

    n/a

    n/a

  • Glazed-in Louvers

    Blade

    Pitch

     

     

    33mm

    50mm

    Phys. Free

    Area

     

    33%

    50%

    Visual

    Free

    Area

     

    55%

    75%

    Min

    Dia.

     

     

    300mm

    400mm

    Max

    Dia.

     

     

    1500mm

    1500mm

    Insul.

    Panels

     

     

    yes

    yes

    Max

    Glass

    Unit

    Thick

    36mm

    36mm

    AW 322

    AW 501 & 502

  • Burglar Resistant WK2

    Blade

    Pitch

    35mm

    Physical Free Area

    44%

    Visual

    Free Area

    78%

 

 

Solar Shading

We provide Aluminium Z Blades, rectangular and various sized Aerofoil blades or Timber Blades in a cassette or linear form, fixed or movable or Sliding. We are able to offer these options on a supply and delivery basis but when working with our approved partners we can offer a supply and installation price if required.

 

  • Z Type Blades

    Size

     

    95mm

    Proj.
    Outw'ds

     

    yes

    Vertical

     

    yes

    Fixed

    to

    Wall

    yes

    Fixed to

    Facade

     

    yes

    Movable

     

     

    no

  • Rectangular Blades

    Size

     

    60x12mm

    100x10mm

    Proj.
    Outw'ds

     

    no

    yes

    Vertical

     

    yes

    yes

    Fixed

    to

    Wall

    yes

    yes

    Fixed

    to

    Facade

    yes

    yes

    Movable

     

    no

    no

  • Aerofoil Blades

    Size

     

    120mm

    145mm

    190mm

    250mm

    300mm

    400mm

    Proj.
    Outw'ds

     

    yes

    yes

    yes

    yes

    yes

    yes

    Vertical

     

    yes

    yes

    yes

    yes

    yes

    yes

    Fixed

    to

    Wall

    yes

    yes

    yes

    yes

    yes

    yes

    Fixed

    to

    Facade

    yes

    yes

    yes

    yes

    yes

    yes

    Movable

     

     

    no

    yes

    yes

    yes

    yes

    yes

 

 

Continuous Louvers

We provide Aluminium Blades in 33mm 50mm 75mm or 95mm, all cut to size from approved working drawings. We are also able to provide Louver doors, both single or double, with standard locks and handles or escape hardware. We are able to offer these options on a supply and delivery basis but when working with our approved partners we can offer a supply and installation price if required.

 

  • Mullion System

    Mullion

    System

     

    330M

    500M

    750M

    Blade

    Pitch

     

    33mm

    50mm

    75mm

    Mullion

    Size

     

    67mm

    67mm

    67mm

    Physical

    Free

    Area

    43%

    50%

    55%

    Visual

    Free

    Area

    55%

    75%

    86%

    Doors

    Available

     

    yes

    yes

    yes

  • Reinforced System

    All glass reduction sizes are for when glazed above the

    glass unit

    Mullion

    System

     

    330M

    500M

    750M

    Blade

    Pitch

     

    33mm

    50mm

    75mm

    Mullion

    Size

     

    31mm

    31mm

    31mm

    Physical

    Free

    Area

    43%

    50%

    55%

    Visual

    Free

    Area

    55%

    75%

    86%

    Doors

    Available

     

    yes

    yes

    yes

 

 

Helping Hands

We provide structurally proved aluminium Helping hand brackets formed from Structural Grade of Aluminium to assist the cladding industry.

 

  • Singles 80mm high

    60mm to 250mm in 10mm increments

  • Doubles 160mm high

    60mm to 250mm in 10mm increments

AW Louvers & Ventilation
Limited
Unit 30, Alexandra Way
Tewkesbury
Gloucestershire
GL20 8NB

+44 (0) 1684 274608

info@awlouvers.co.uk