Poor PVC-U - it seems people never tire of bashing it. Over the years various claims have been made about the environmental credentials of PVC-U.

However, perhaps the times they are a changin’ - as Martin Randall, the Chairman of Crystal Direct has created a new initiative to promote the benefits of PVC-U with his new fact sheet: The Truth about PVC-U - Facts & Fibs.

As a consumer it can be really hard to know what to believe, so this new fact sheet really is a great resource. It’s been compiled using a variety independent sources including - Reco Vinyl; Vinyl 2010; PVC Awareness; BPF; PVC Aware; Public Sector News Line; & Friends of the Earth.

The factsheet aims to debunk the myths (or indeed ‘fibs’) we are told about PVC-U and instead present the facts. Highlights include:

Fib: PVC-U Cannot be Recycled

Fact: PVC compounds are 100% recyclable, in fact PVC-U can be recycled over and over again. In 2007 the UK recycled more than 42,000 tonnes of used PVC-U windows and doors.

Fib: PVC-U is dangerous

Fact: Numerous independent studies have been undertaken by such bodies as the World Health Organisation and the European Union, which have repeatedly shown that the material is safe.

“Ministers have made clear that independent evidence such as that from Professor Rappe, the independent scientific advisor to the EU and World health Organisation, demonstrated that PVC is a safe material” - John Battle MP, former Minister of State for Science, Energy and Industry.

Fib: Manufacturing PVC-U harms the environment

Fact: A typical European PVC production plant would have to operate for 30,000 years to produce the same amount of dioxins released into the atmosphere during bonfire night!

“The balance of evidence suggests that there is no alternative material to PVC in it’s major product applications that has less overall effect on the environment.” - Commonwealth Scientific and Industrial Research Organisation.

Fib: Alternative materials are just as good as PVC-U when it comes to energy-saving and durability.

Fact: PVC-U is far more thermally efficient than alternative materials and the PVC-U industry is at the forefront of the development of energy efficient window frames. In addition to this, the Building Research Establishment estimates that a typical PVC-U window will have a lifespan of 35 years.

Download the fact sheet in full here - it’s definitely an eye-opening read!

Want to Go Green?

If you’re thinking about replacing your windows with a more energy efficient alternative, you’ll be pleased to hear that the GGF have launched their carbon calculator.

Who are the GGF?

GGF stands for the Glass and Glazing Federation. The GGF is a trade association for companies who make, supply and fit glass and glazing products.

The calculator was developed by the GGF in conjunction with the government and the Energy Savings Trust who have verified the calculations.

The Carbon Calculator

The Carbon Calculator is a simple tool which allows homeowners to calculate how much they could save on their energy bills, and how much they could reduce their carbon footprint through the installation of energy efficient double glazing.

Best of all it illustrates how the highest rated (’A’ rated) energy efficient windows perform versus those rated ‘B’ to ‘G’. So you can see for yourself the saving you’ll make if you elect to have ‘A’ rated windows installed, versus ‘C’ rated windows.

How to Use the Carbon Calculator

Click here, then simply enter:

1. The type of windows you currently have
2. The kind of property which you live in
3. The approximate size of the windows you are planning to replace
4. The type of fuel you use
5. The rating of your replacement windows

The calculator will then return your annual savings, the total savings made over a period of years and the total amount of carbon you will save.

Here at SEHBAC we think that this is an amazing tool, and will be very useful for consumers who are keen to understand the benefits of installing energy efficient windows; and helping them to decide which rating they should go for.

Further Reading…

If you’re looking at replacing your windows and are particularly interested in energy saving you might find our other blog posts on the subject useful:

Energy Savings - a Question of Trust

What are Energy Efficient Window Ratings?

If you have any questions, or further queries with regard to energy efficiency and/or double glazing we’d be happy to help. Please leave a comment on this post, call us on 0800 666 444 or drop into one of our show centres where our staff will be happy to assist you.

Image credit kevindooley

Who to trust?

When seeking advice about anything it’s always difficult to know who to trust. It seems that when it comes to energy savings, consumers are really struggling.

According to a recent survey by the Energy Saving Trust only 17% of consumers trust the energy saving advice of those tradespeople who are undertaking work for them. 

It’s problematic.

We’re not going to sit here and tell you that you should trust us. There are an awful lot of cowboys out there and to be perfectly honest, you’re right to be suspicious.

What are the motivations of those people trying to sell you an energy saving solution? Are they just trying to sell you a more expensive product that you don’t really need?

Unfortunately this hesitancy could cost you dearly. Philip Sellwood, chief executive of the Energy Saving Trust, said “Real cost savings - in terms of labour and minimising disruption - are on offer to householders who employ tradespeople to install energy-efficiency measures when they are in doing other work.”

So, on balance - what’s a green consumer to do if they’re not sure who to trust?

Well, we’d recommend that you take the time to educate yourself. According to the Energy Saving Trust you could save up to £340 annually on your household bills. Plus as all homes for sale or rent now need to have Energy Performance Certificates, a low rating may make your home harder to sell or rent in the future.

So, where to start?

We’ve pulled together a list of impartial resources which we think you might find useful:

The Energy Saving Trust are a non-profit organisation set up to provide free impartial advice on how to save money and fight climate change by reducing carbon dioxide emissions from your home. On their website you can compare products, read more about how to reduce carbon emissions and search for grants.

The BFRC (British Fenestration Rating Council) is a wholly owned subsidiary of the glazing industry’s trade association, the Glass and Glazing Federation. It is the UK’s national system for rating Energy Efficient Windows and on their website you’ll find everything you need to know about the ratings, the labels and what they mean.

The Government also provide guidance and further information on energy savings - offering tips, further explanations and useful links.

You might also like to have a look at the National Energy Federation website - there you can learn more about climate change and how to cut your carbon emissions. They’ve also got a great page where they bust some energy myths - interesting reading.

Finally, check out FENSA, they partner with the Energy Saving Trust and the British Fenestration Rating Council, from an energy savings perspective, so make sure your selected supplier is registered with them - if they’re not, our advice would be to find yourself an alternative supplier.

Obviously if you are looking for help and advice, we’d also be happy to help, why not visit one of our show centres, call us on 0800 666 444 or book a home visit.

Image credit phauly