Tuesday, November 28, 2006

INFO: pump-in insulation and recycled timber


INSULATION
Pump-in insulation (also know as cellulose fibre insulation)is a great insulation choice for ceiling insulation.
Made of recycled paper, into a fluffy fibre form which is pumped into your roofspace by a truck on the road.
I like it becasue it is made from a recycled material, is healthy (especially compared to fibreglass insulation), and is cheap.
It works by trapping air between the fibres of fluffy paper mulch. The only disadvantege of this insulation is over time the fibres settle and the air trapping pockets reduce and finally dissapear so in 5-20 years you will need to have the job re-done.
There is also a brand which adds wool fibres to the mix. They claim this makes it stay fluffy for longer and improves the warmth. It costs a fraction more.
With any building project, it usually pays to get at least 2 quotes. I usually get 3. Measure the area of the ceiling you want to insulate ( the easiest way is to measure the floor!). Then find "Insulation contractors" in the yellow pages and ring afew who offer "pump-in" or "cellulose fibre" insulation. Ask for quotes for the area you want done. Don't commit to any of them until you have made your choice! Sometimes they can be pushy!
RECYCLED TIMBER
One of the best things to do is borrow a ute or trailer for the weekend and look up where the local council pickup is on at. (This weekend it is The Hill area). Go for a
drive and have a scavenge! Other free secondhand timber you could obtain from your local online freecycle site newcastle freecycle or freecycle generally. Also there is a similar site for buy,sell or trade.
Second hand building yards and tip shops ( shop associated with landfill tips) also sell recycled timber at varying prices.
Sadly second-hand building yards are dissapearing. Look them up under "building materials-secondhand" in the yellow pages.

Wednesday, November 15, 2006

HOORAY: for Newcastle


International Action day for climate change was the 4th November. I ran a passive solar design workshop at Swansea ( which was great!).
Meanwhile on Nobby's beach, hundreds of Novocastrians made this great call for better energy production, despite the climatic condtions of the day...

Friday, November 03, 2006

UPDATE: green electricity watch new report

Well lucky I followed that one up! here is an email from CANA:

Hi,

The 2006 Green Electricity Watch will be launched on 14th November.
You will be able to access the information at
www.greenelectricitywatch.org.au

Regards,
CANA

Wednesday, November 01, 2006

COMPARE: green energy suppliers

Well maybe you heard me on the radio today, talking about the 100% solar we use at home, without any panels on our roof. Yes we buy 100% solar from our power company. Wondering which is the best option? Have a look at this green power site