LV110 – Rytons 6×6 125mm AirCore® Louvre Ventilator

General Details

LV110 – Rytons 6×6 125mm AirCore Louvre Ventilator

  • Plastic louvre grille.
  • Suitable for internal and external use.
  • Fixed open louvres allow a high air flow.
  • Embossed with DO NOT BLOCK.
  • U.V. stabilised to slow down the effects of sunlight.
  • Use Rytons 6×6 Louvre Backplate with 97mm Dia. Spigot LV4BACKWH to connect to 100mm dia. ducting.
  • Use Rytons 6×6 Louvre Backplate with 122mm Dia. Spigot LV5BACKWH to connect to 125mm dia. ducting.

Free Area:

  • 10,600mm² (106cm²) per unit.


  • 166mm L x 160mm H x 34mm D (including louvres).


  • Terracotta: LV110TC.
  • Buff/Sand: LV110BS.
  • White: LV110WH.


  • U.V. stabilised high impact polystyrene.


  • Position over opening and fasten into place.

Handling Information:

  • Weight: 0.076kg each.

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.