LR Series Fire & Smoke Damper

By Holyoake Air Management Solutions
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The Holyoake Series LR fire / combination fire and smoke damper is designed to impede the spread of fire and smoke between building compartments, whilst maintaining the barrier’s integrity. The low leakage damper blade assembly with blade tip sealing ring, forms a solid barrier against flame, smoke and hot gases.

Details
  • Category
    Ventilation Components
  • Range
    Fire Protection
Specifications

Complying with AS/NZS 1682 – 2015, and tested in accordance with AS 1530.4 – 2014 and AS 1530.7 – 2007 with the damper holding integrity in excess of 4 hours and leakage below 50l/s, the LR damper is certified for a 4 hour rating in a masonry concrete wall / floor and a 2 hour rating in a plasterboard wall / timber-framed floor. Available in five different diameters; 100, 125, 150, 200, and 250. Note: size 100 utilises LR 125 damper with 100 to 125 adaptor collars.

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Holyoake Air Management Solutions by Price has been at the forefront of Heating, Ventilation and Air Conditioning (HVAC) for over 60 years. The brand Holyoake is synonymous with high quality, engineering performance and innovation. Our products are critical components for both large commercial and residential buildings and facilities. With our broad product range, Holyoake is specified across all stages of the construction process.

Operating from manufacturing sites across both New Zealand and Australia helps expand our engineering capabilities to produce industry leading products and facilitates strong customer relationships. Holyoake has built a strong reputation of delivering reliable and high quality products backed by first class customer service.

The Holyoake Group is a diverse and dynamic operation encompassing:

  • Manufacturing
  • Commercial Property
  • Forestry
  • Automotive Servicing
  • Marine Service & parts distribution
  • Primary producer