LF80WH – Rytons 9×3 Flush Fitting Louvre Ventilator
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- Plastic louvre grille with inverted louvres for a flush finish.
- Suitable for internal and external use.
- Fixed open louvres allow a high air flow.
- Embossed with DO NOT BLOCK.
- Compatible with Rytons 9×3 AirLiner® cavity liners.
- U.V. stabilised to slow down the effects of sunlight.
- 8,000mm² (80cm²) per unit.
- Overall size: 270mm L x 97mm H.
- Provide an opening: 212mm L x 75mm H min. (see image gallery above).
- CAD drawing available by email.
- White: LF80WH (bagged LF80WHBG).
- U.V. stabilised high impact polystyrene.
- Position over opening and fasten into place.
- Box quantity: 25 number.
- Box size: 32cm W x 10.5cm H x 29cm D.
- Box weight: 1.425kg.
- 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.
Rytons is proud to be a family run business and British manufacturer since 1972.
9,400mm² (94cm²) Equivalent Area