LV93ALUM – Rytons 9×3 Aluminium Louvre Ventilator

General Details

LV93ALUM – Rytons 9×3 Aluminium Louvre Ventilator

  • Aluminium louvre grille.
  • Fixed open louvre ventilator for rooms and cupboards.
  • Durable, slim and with a lustrous finish for a pleasing appearance.

Free Area:

  • 3,300mm² (33cm²) per unit.


  • 242mm L x 89mm H (see image gallery above).
  • CAD drawing available by email.


  • Self colour aluminium: LV93ALUM (bagged LV93ALBG).
  • Powder coating available in a range of colours and finishes using the Tailor-made by Rytons bespoke ventilation service.


  • 0.7mm (22 gauge) aluminium.
  • Melting point: 500°C.


  • Position over opening and fasten into place.

Handling Information:

  • Box quantity: 25 number.
  • Box weight: 1kg.

Reference Material:

  • The Building Regulations, Approved Document J.
  • The Building (Scotland) Regulations, Mandatory Standard 3.21.
  • The Building Regulations (Northern Ireland), Technical Booklet L.
  • British Standard BS 5440-2.
  • For venting decorative fuel effect gas fires refer to British Standard BS 5871-3.

NBS Specification: