last updated 24th November 05
by 4ecotips.com

Older properties need better insulation to beat winter cold

New homes could prove more energy efficient and cost effective as the freezing temperatures hit UK shores.

Research by SmartNewHomes concludes that new homes are more than twice as energy efficient as older properties in the UK and could offer owners substantial savings on their heating bills this winter.

The development of new building techniques and technologies means that many new homes are fitted with extra insulation as well as improved boilers and double glazing, which all help to improve energy efficiency.

"Homeowners with a new property will really notice the difference this winter in the temperature and comfort of their home," said David Bexon, managing director of SmartNewHomes.com.

"Not only are new homes better insulated so they stay warmer but this in turn cuts down on the amount of energy being consumed thus reducing energy bills and limiting the negative effect on the environment," he added.

All new home builds must meet a minimum Standard Assessment Procedure (SAP) energy efficiency rating of 100, whereas the average SAP rating of an older property is just 45.

In older properties the first place to start beating the cold is to make sure you are adequately insulated and well draught-proofed. Draught-proofing doesn't cost a fortune but it certainly makes you feel warmer.

Loft insulation is relatively easy to install using rolled mineral fibre or fibreglass matting or even a loose fill material. But it can be a messy, dusty job so you will need to wear old clothing that covers your arms and legs to protect your skin and an appropriate dust mask is a definite must!

The idea is to lay the insulation material between the roof joists to a depth of 8in (200mm) for maximum effect. Now most roof joists are only 4in (100mm) deep so to do the job properly it will be necessary to find some means of increasing the depth.

The tedious part is clearing the loft space so that you can proceed unhindered and providing adequate lighting so you have a good view of what you are doing. It's no good trying work with just a torch. Also make sure you are always working from a sound position so you don't put your foot through the ceiling.