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We Recommend: Earthwool
"YOU WON’T MISS THE ITCH!” BY MAKING THE SWITCH TO read more...
Product Info: Polyair Performa
Polyair Performa XHD is a high grade radiant heat barrier read more...
We Recommend: Polynum Ultra
Polynum Ultra A patented multi pure aluminium foils read more...
LED Downlight Safety
5 Good reasons to replace your Halogen lights: Get the read more...
LED Downlights vs Halogen Globes
Welcome to the second instalment of our blog, which focuses read more...
Neglected Roof Spaces
Welcome to the second instalment of our blog, which focuses read more...
Introduction to Active Vac
As the founder of proudly Australian-owned and operated read more...
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Product Info: Polyair Performa


Polyair Performa XHD is a high grade radiant heat barrier and extra heavy duty sarking in one product. It boosts the thermal performance of roofs and walls while improving the comfort and energy e ciency of a home.

Polyair Performa XHD is a multi layered thermo reflective insulation and extra heavy duty sarking in one product. Its special antiglare coated foil reflects up to 95% of the sun’s radiant heat while the foam inner core and inward facing foil reduces heat transfer through the product.

Polyair Performa XHD is manufactured in Australia under the quality management system of ISO 9001:2008 and the environmental management system of ISO 14001:2004. The products are manufactured to be extra heavy duty and are designed speci cally for the hot Australian climate.


Download the Brochure

We Recommend: Polynum Ultra

Polynum Ultra

A patented multi pure aluminium foils incorporated onto double 8mm thermo cellular (Fire Retardant) polyethylene bubbles, with a unique internal reflection mechanism in each bubbles structure, with high performance copper aluminium foil on top side, and silver aluminium foil on bottom side. Optional: 18 microns aluminium and reinforced net.

Both, external and internal aluminium surfaces with and without copper antiglare, reflecting 95% and 97% of radiant heat respectively. PolynumTM Ultra products are made of a unique Foil-bubbles-Foil-bubbles-Foil structure providing a built-in HIR (High Internal Reflection) with the aim to minimizing Radiation, Conduction and Convection heat transfer. PolynumTM products are easy to transport, store, handle and install. PolynumTM superb thermal performances against heat flow provide excellent energy efficient solutions. PolynumTM comply with mandatory Australian Standards and Building CodeofAustraliacertificationbenchmarks.PolynumTM productshavebeen certified by Ecospecifier and are engineered to comply with the ABGR and Green Star Rating Scheme.


Download the Brochure

We Recommend: AiroMatic Power Roof Ventilator

Comfort & protection for your home

The AiroMatic is Edmonds latest powered roof top ventilator, developed to meet the cooling and drying needs of residential homes. It is a dual purpose ventilator, which can be used to cool a roof space on hot days via its new temperature sensing inverter speed control technology, or it can be set for constant ventilation rates to help reduce condensation build up in the roof space.



The AiroMatic is the first of Edmonds range of ventilators developed using advanced CFD (Computational Fluid Dynamics) software. It has allowed Edmonds to produce a ventilator with a higher flow rate and efficiency than other ventilators while reducing its overall noise level and physical size. The innovative German motor that powers the AiroMatic, incorporates new blade tip winglet technology, and electronic commutating motor technology to further improve ef ciency and reduce noise.

The unique Edmonds design speed controller allows the selection of three fixed speeds of low, medium and high. This allows just the right amount of ow to be set to suit the severity of the conditions.

Benefits:

  • Cooler in Summer
  • Reduces risk of condensation
  • Improves energy efficiency of ducted air conditioning
  • Automatic flow adjustment to your homes’ needs
  • Easy and safe to install - No electrician required
  • Inverter variable speed technology Quiet operation
  • Clear dome adding light to attics
  • Comes in 4 colours but can be easily painted to suit your roof colour


How does AiroMatic work?

Temperature Control - Cooling mode

Set to automatic the unit senses temperature and switches on at low speed when the roof space temperature reaches 30°C. As the temperature rises, the inverter technology used in the AiroMatic, proportionally increases speed until the maximum speed is reached at 45°C. This means that the fan is only drawing as much power as needed to keep the roof space cool.

One of the benefits of reducing roof space temperature is improving air conditioning ef ciency and reducing the cost of running them.

Condensation Control - Drying mode

Condensation can potentially cause mould, mildew and building damage. Using any of the three speed manual control settings, the AiroMatic can effectively draw fresh and dry air into the roof cavity, removing moisture and helping to protect your home and the health of your family.

Features:

  • Manufactured from tough, injection moulded UV stable polymers, designed for Australia’s harsh conditions. Malleable ashing will suit all roof types.
  • 24VDC high ef ciency electronic commutating German motor. Operating power consumption as low a 4W (low speed setting)
  • High ow rates up to 650m3/h (high speed setting)
  • Automatic temperature sensor control with manual flow rate settings for condensation control
  • Operating noise levels as low as 35 dB(A).

Download the brochure

The Hot House test

Polynum Ultra is the 16mm thick foil great under metal roofs to give a thermal break.

The Hot House (below) is a test box i built to show how much a foil barrier improves insulation with 15 deg indifference after 30 minute of 250 watt heat lamp


Another product we tend to use is Polyair Performa made by Bradford.

Show more posts

We Recommend: Earthwool
"YOU WON’T MISS THE ITCH!” BY MAKING THE SWITCH TO read more...
Product Info: Polyair Performa
Polyair Performa XHD is a high grade radiant heat barrier read more...
We Recommend: Polynum Ultra
Polynum Ultra A patented multi pure aluminium foils read more...
LED Downlight Safety
5 Good reasons to replace your Halogen lights: Get the read more...
LED Downlights vs Halogen Globes
Welcome to the second instalment of our blog, which focuses read more...
Neglected Roof Spaces
Welcome to the second instalment of our blog, which focuses read more...
Introduction to Active Vac
As the founder of proudly Australian-owned and operated read more...
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