Sound Insulation Ideas

Most airports have noise limits and restrictions on flight paths, to minimise noise and disruption to residents living nearby.

Jul

2019

The effect of noise pollution on health and wellbeing

Noise pollution above a certain level is not only disruptive and irritating, it can also be very damaging to health and wellbeing.

We’ve all experienced annoyance due to loud or persistent noises before. But did you know that noise exposure also causes physiological effects within our bodies?

Physiological effects of noise pollution

When noise exceeds a certain level, it can cause constriction of blood vessels and tightening of muscles, this then increases heart rate and blood pressure.

In fact, a study by Dr Yutong Samuel Cai, an epidemiologist at Imperial College London, found that long-term exposure to traffic noise affects our blood biochemistry, over and above the effects of exhaust fumes.

Over time and with prolonged exposure to the noise, these affects can leave us vulnerable to some serious health conditions.

Research has linked long-term exposure to high levels of noise pollution with a variety of serious health problems including:

High blood pressure
Cardiovascular disease
Heart attack
Stroke
Type 2 Diabetes
Coronary heart disease

According to the World Health Organisation at least 1m healthy life-years are lost every year in western European countries because of environmental noise.

Short-term effects of noise pollution

As well as long-term health problems, in the short-term, exposure to noise pollution can leave us feeling stressed and disrupt our sleep.

Getting enough good quality sleep is extremely important to health and wellbeing, and disrupted sleep can cause symptoms like fatigue, inability to concentrate, and low performance levels.

In children, this can also reduce their cognitive performance and ability to learn.

Soundproofing your home

If you live in a high noise area, soundproofing your home can help to protect you and your family from the damaging effects of noise pollution.

Here at Metropolitan Insulation we provide a wide range of soundproofing solutionsfor requirements and budgets of all shapes and sizes.

For further help and advice finding a suitable and effective sound proofing solution, get in touch with our team of experts by calling us on 0800 028 4042.

Jul

2019

5 common sources of external noise pollution

Noise pollution occurs when sounds exceed a certain level and become annoying and harmful to health.

Noise pollution is a common problem in today’s busy, built-up, technology-driven society, particularly within big cities.

Noise pollution created by external sources outside of our homes can be particularly difficult to deal with as we have no control over it, leaving us feeling helpless.

As well as being very annoying, studies have found that being exposed to constant noise pollution can be damaging to health too.

Here are five of the commonest sources of external noise pollution here in the UK.

Airports and flight paths– Living close to an airport can expose you to significant harmful noise pollution. Studies have found that the constant loud noise created by aeroplanes taking off and landing can be very damaging to health. There are noise limits and restrictions on night flights in place at many UK airports to protect those living close by from noise pollution.

Busy roads – According to the European Environment Agency,road traffic is the biggest source of noise pollution in Europe, accounting for about 70% of all noise pollution. In the UK there is no legal limit to road noise. Living close to a busy road can mean being subjected to the hum and noise caused by vehicles all day and all night long with no respite.

Industrial sources– Living close by to industrial businesses or factories can mean being subjected to the sounds of a variety of bangs, crashes, clanks, vehicles, and electrical whirring and buzzing.

Noisy neighbours– Neighbours that constantly play loud music can quickly turn into a constant source of stress and annoyance. As well as noise from domestic neighbours, people living close to busy pubs and bars may also experience high levels of noise pollution from music and anti-social behaviour.

Construction work – Although most construction projects are only temporary, more long-term construction sites can cause people living nearby a real headache. Councils can serve notices to those carrying out construction work to reduce noise nuisance for those living and working nearby.

If external noise pollution is disrupting your home life, you could benefit from soundproofing your property.

Here at Metropolitan Insulation we provide a wide range of different soundproofing productsand solutions to suit any requirements. Get in touch with our team of experts for further help and advice by calling us on 0800 028 4042.

Mar

2019

Difference between surface & interstitial condensation?

Condensation is an annoying and potentially damaging household problem that most homeowners will encounter at some point.

Signs of condensation include water droplets on windows and walls, damp patches, and mould. Condensation can look unsightly, cause damage to your home, and create unhealthy living conditions.

How is condensation formed?

Condensation is caused when warm water vapour in the air hits a cold surface. The cold surface cools the water vapour to a temperature that is below its condensing point, turning it from a gas back to a liquid.

Interstitial condensation versus surface condensation

There are two different types of condensation, interstitial and surface. The main difference between the two is where they occur.

Whilst surface condensation appears on the surface where it is visible, interstitial condensation occurs inside the layers of your building’s walls, roof or floor where it cannot be seen.

Of the two, interstitial condensation is usually the more damaging problem. As this type of condensation occurs within your building’s fabric, it may have caused considerable deterioration of your building’s internal elements before you notice the signs that there is a problem.

Top tips for banishing condensation

A few simple ways to reduce levels of condensation in the home include:

Open vents, windows or doors when steam from washing or cooking is present.
Keep the temperature in your home consistent.
Ensure your home has adequate ventilation.
Ensure your home has adequate insulation.
Insulate your home using a water vapour resistant material like our spray-applied polyurethane foam.

For more information about how insulating your home with polyurethane foamcan help to tackle condensation, give our insulation experts a call on 0800 028 4042.

Feb

2019

3 Simple Sound Insulation Ideas

These simple sound proofing ideas will be ideal for most properties and in some cases even for historic listed buildings if you don’t wish to go through the planning permission process.

Acoustic blinds or curtains
If your building is poorly insulated against noise from outside, then acoustic blinds or curtains can go some way to reducing the amount of noise entering rooms. It is important to remember however that insulating your room this way will be good at reducing echoes in a room but only when they are closed which is ok at night but you will need other sound proofing measures for daytime.

Synthetic grass
Fake synthetic grass is popular with gardeners that like the low maintenance aspect of it but it is also being put to use as a form of insulation. Whether it is laid on floors or walls it has proven to be a good soundproofing material if you like your spaces green and natural looking.

Acoustic panels
The beauty of acoustic panels is they are effective at insulating sound coming through walls and they can be decorative. But if your property is listed you may still need planning permission to install them.

Metropolitan Insulation Blog