LVMIXBAA – Rytons Mixed Box of Brass Anodised Aluminium Louvre Ventilators

General Details

LVMIXBAA – Rytons Mixed Box of Brass Anodised Aluminium Louvre Ventilators

  • Handy box of 18 mixed size brass anodised aluminium louvre ventilators.
  • 7no 9×3, 7no 9×6 and 4no 9×9 all bagged and barcoded for display.

Size:

  • 9×3: 242mm L x 89mm H.
  • 9×6: 242mm L x 165mm H.
  • 9×9: 242mm L x 242mm H.

Free Area:

  • 9×3: 3,973mm² (39.73cm²) per unit.
  • 9×6: 7,946mm² (79.46cm²) per unit.
  • 9×9: 11,919mm² (119.19cm²) per unit.

Colours:

  • Brass effect.

Composition:

  • 9×3 & 9×6: 0.7mm (22 gauge) brass anodised aluminium.
  • 9×9: 0.8mm (20 gauge) brass anodised aluminium.
  • Melting point: 500°C.

Installation:

  • Position over opening and fasten into place.

Handling Information:

  • Box quantity: 18 number.
  • Box weight: 1.25kg.

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.