soundproofing advice

Keeping a structure insulated is all about adding mass to walls and ceilings. At least 2 layers of breeze block should be used with a cavity in between.

Jun

2020

Soundproofing and Acoustic Treatment: What’s the Difference?

Sound can be divided into two types: direct and indirect. Starting from the source, the sound travels in outward directions all around.

Direct travels in a straight line, whereas the reflected or indirect, randomly bounces in the room and between its surfaces.

Indirect sounds are echoes, reverbs, vibrations and similar. Direct sound remains the same, but the reflected change the original sound.

The change is either good or bad, depending on the size of the room, and its properties.

What Is Soundproofing?

The purpose of soundproofing is to block or minimise the level of sounds, both those traveling in and outside of the room.

So, the main idea is to have the sound focused – do not let the desired one get out, and, at the same time, do not let the unwanted ones come in!

This can be done either by blocking or sealing.

Sealing refers to all those tiny gaps, particularly in windows and doors.

What Is Acoustic Treatment?

Quite opposite from the previously mentioned, where the main idea is to block the sound, the purpose of acoustic treatment is to control the sound.

This particularly refers to indirect sounds, such as echoes, vibrations and similar.

So, it’s about controlling the sound that’s exclusively inside the room.

Soundproofing or Acoustic Treatment – Which to Choose?

Before you get down to business, be sure to know what exactly are you looking for? Do you want to reduce the echo?

Or you want to block all the sound except for the one you are making?

These are some of the questions you have to answer so that you know what the problem you have to deal with is.

Besides this, the dimensions of your room, as well as its shape are key factors.

If it’s in a building, that means dealing with numerous outside sounds as well.

The simple evaluation of the acoustic properties of your room is the best way to decide what you need.

Sometimes the help of a professional is needed in order to adjust the room as best as possible.

For more information and advice on what would be the best option for you, contact Metropolitan Insulation today and we’ll happy to help.

May

2020

The chicest innovations in soundproofing

Aside from your typical spray foam insulation, the quest for a quieter environment is no longer in vain. Design has caught up with sound-absorbing tech, offering stylish solutions so that you can enjoy the (almost) silence.

Anyone in an open office environment can appreciate eliminating incessant reverberation of voices and movements, but our relationship to sound is not static—some ambient noise is a good thing. And while many of the latest innovations might seem most appropriate for contract and hospitality settings, a craving for quiet seems universal, and the norms that define the workplace are shifting further away from the strict desk-job narrative.

According to Rodrigo Gomes, of Bose, noise canceling can help you focus and be more productive. If a host of acoustically smart design products can create a physical environment that’s just quiet enough, maybe we can actually think for a minute.

To see a range of ultra modern ways to reduce sound travelling in your office take a look HERE.

Feb

2020

How to protect a lead roof from thieves

Lead has been popularly used as a high quality roofing material for many years due to its durability, resistance to corrosion and malleability.

Lead is commonly found in the roofs of schools and churches but can also be found on some commercial and residential properties too.

Unfortunately, over recent years, the value of metals like lead have dramatically risen, making properties with lead roofing a target for thieves.

As the value of lead soars, more and more people are returning to their properties to find their roofs have been stripped by thieves who will then sell the lead as scrap metal.

Here are five ways to protect a lead roof from thieves.

Remove access to roof

Don’t make it easy for thieves to access your roof. Remove ladders, bins, or garden furniture that may make it easier for thieves to scale your building and prune back any nearby trees that might provide easy access to the roof.

Secure the perimeter

Make sure the boundaries surrounding your property are secure and always keep your gate locked to make it difficult for thieves to access the property.

Apply anti-climb paint

Consider applying anti-climb paints to your property’s drainpipes to make it difficult for thieves to climb them. Remember, if you choose to do this, you’ll also need signs informing of the anti-climb paint for liability reasons, these also make excellent deterrents.

Install CCTV and security lighting

The presence of CCTV systems and security lighting is often enough of a deterrent in itself to stop opportunist thieves in their tracks.

Apply spray foam insulation

When you apply spray foam insulation to the underside of your property’s roof, not only will it improve your property’s energy efficiency, it can also help to prevent lead theft. Spray foam insulation works by bonding your roofing materials to each other and to the roof’s structural timbers. This makes your roof stronger and prevents thieves from easily removing materials from your roof.

For more information about our spray foam insulation, or to request a free consultation, get in touch with our team by calling us on 0800 028 4042.

Feb

2020

Can you replace the tiles on a foam insulated roof?

Spray foam insulation bonds the tiles on your roof together, but replacing a damaged tile is still simple enough when you know how.

When spray foam is applied to the underside of a property’s roof it bonds the roofing materials to each other and to the structural timber, holding everything securely in place.

As well as sealing all gaps and cracks in the roof to make the property warmer and more energy-efficient, spray foam can also help to protect and support your roof’s structure and increase its lifespan.

Whilst spray foam will make your roof stronger and more durable, it won’t make it invincible and it is still possible that tiles on your roof may become damaged.

If a tile on your foam insulated roof cracks or breaks then don’t worry, replacing it may be simpler than you think.

Removing a tile on a spray foam insulated roof

If a tile on your roof becomes broken, then it’s important to get it repaired as quickly as possible to prevent water leaking into your property and causing expensive damage.

To remove one or more tiles from a spray foam insulated roof you are likely to need to remove the insulation first.

You may wish to begin by using a saw or utility knife to cut away the majority of the foam that you need to remove. With the bulk of the foam gone, you should be able to scrub away the rest with a strong wire brush or sponge. It may help to apply a small amount of acetone before you scrub the foam to help to loosen the bond.

Once the foam has been removed, the broken tile can be replaced, and the spray foam will need to be restored to ensure that the insulation keeps working efficiently.

For further help or advice with repairing damaged tiles on a spray foam insulated roof, get in touch with our team of experts here at Metropolitan Insulation by calling us on 0800 028 4042.

Dec

2019

How to handle noisy neighbours

Excessive noise pollution from neighbours is not only annoying, with time it can also begin to negatively impact your health and wellbeing.

Even your dream home can turn into a nightmare if the wrong people move in next door. Whether it’s all-night parties, arguments, barking dogs or musical instruments, here are your options for dealing with noisy neighbours.

Communicate calmly

In most cases, people don’t even realise that their actions are disturbing those around them. The very first thing to do if your neighbours’ noise is disturbing you is to pop round and have a word with them face to face.

Make sure that you’re polite, amiable and calm and provide examples of times when their noise has disturbed you and how it has affected you or your family. Try to avoid letting the conversation turn confrontational.

Report noise to the council or a private landlord

If you have tried speaking to your neighbour about their noise to no avail, you may wish to report their behaviour to their landlord or to the council.

Before doing so it can be useful to keep a noise diary of all disturbances so that you have specific examples to talk about. The council has a duty to investigate activity that can be classed as a ‘statutory nuisance’, such as excessive noise.

If the property is privately rented, then your neighbour may be breaching a clause in their tenancy agreement.

Bear in mind that reporting your neighbours can raise tensions and it’s always best to try to resolve the problem between the two of you first if possible.

Mediation

Mediation is a process where parties meet up, usually in a neutral environment, and communicate to resolve a disagreement. Mediation is controlled by a trained independent third party and you may be required to pay for the service.

Go to court

Taking your neighbour to court should only be used as a very last resort. The process can be time-consuming, costly and very messy.

Install sound insulation on your home

It may not be that your neighbours are excessively noisy, it could just be that you have paper thin walls. If you can hear every cough and sneeze from next door, then the chances are that they can hear you too. If you plan on staying in the same house for the foreseeable future then installing sound insulation in your home could be a good investment for the future.

Oct

2019

Home improvements to help fight climate change

Fighting climate change starts at home. Make one or more of these eco-friendly home improvements to reduce your carbon footprint.

According to the Committee on Climate Change’s report ‘UK housing: Fit for the future?’ domestic energy use accounts for 14% of the UK’s total carbon emissions.

As well as helping to fight climate change, living more sustainably and reducing your energy consumption can also help you to save money.

Insulate

Over half of domestic energy is used to heat our homes so it’s very important to insulate your home to minimise heat loss. Heat escapes through your home’s walls, roof, floors, windows and doors. Insulating one or more of these areas can help to reduce the amount of energy your home uses, cutting your carbon footprint as well as your energy bills.

Here at Metropolitan Insulation ourspray foam insulationbonds to the structure of your roof, filling and sealing all gaps and cracks to get rid of all air leakages and strengthen your roof’s structure. To find out more, give our team a call on 0800 028 4042.

Low-carbon heating systems

Many homes still use very old and inefficient gas or oil boilers and heating systems. Updating your boiler to a new and efficient model or a renewable energy heating system can significantly reduce your home’s carbon emissions

Solar panels

Installing solar panels on your roof can be very expensive, but the savings you will make on your energy bills should mean that the investment pays for itself over time. The renewable energy you generate can then be used for heating, hot water and electricity in your home.

Energy efficient home appliances

If you’re renovating your kitchen or utility room always shop around for energy efficient appliances. Check the energy ratings label on an appliance before buying, those with A+ ratings are more environmentally friendly and will cost less to run.

Sep

2019

What are thermal bridges?

Understanding thermal bridges can help you to strengthen your building’s insulation and minimise heat loss.

When insulating your home, you may hear the term thermal bridge, or cold bridge, thrown around a lot.

Thermal bridges are generally considered bad, so it’s important to understand what one is, so that you can minimise the risk of thermal bridges occurring in your home.

A thermal bridge is a weak point in your building’s insulation that causes heat loss. They are usually caused by a gap or hole in building materials, but also occur at areas made from highly conductive materials like wood, metal and steel.

As well as causing heat loss, thermal bridges can also cause condensation, mould and damp problems.

Types of thermal bridge

Construction– Construction thermal bridges are caused by a piece of construction material or a gap that runs through the building’s insulation.

Geometric– Geometric thermal bridges aren’t formed by physical materials or gaps; they can occur even when insulation is continuous. They are caused when the geometry of the thermal envelope causes increased heat loss and can be either two or three-dimensional.

Combined– Often thermal bridges will combine elements of both construction and geometric thermal bridging.

Repeating– This type of thermal bridge repeats at regular intervals throughout the thermal envelope. Examples of areas where repeating thermal bridges may occur include ceiling joists, ground floor joists, and steel wall ties.

Non-repeating– These are usually one-off thermal bridges caused by discontinuities. Examples include gaps around windows and doors or in internal wall or floor junctions.

Spray insulation is an excellent material for improving thermal insulation as it moulds to the shape of your building, effectively filling and sealing any holes or gaps in your building materials.

For more information about spray foam insulation, or to book a free consultation, give our team here at Metropolitan Insulation a call on 0800 028 4042.

Aug

2019

What grant schemes are available in the UK for sound insulation?

If transport noise pollution is disrupting your home life, you may be able to get help with paying for soundproofing with one of these schemes.

Constant exposure to noise pollution can have a negative effect on sleep, health, and wellbeing, it has even been linked to serious health problems like stroke and heart attack.

If you’re suffering from excessive noise pollution at home because of a nearby road or air traffic, then you may be able to receive financial help towards the cost of having sound insulation installed in your home.

Noise pollution from Highways England roads

If the rumbling sound of traffic from a Highways England road is affecting you at home, you may be eligible to apply for sound insulation.

The Highways England noise insulation schemeis available to properties that lie within a Highways England “Noise Important Area” that contains fewer than 10 properties.

“Noise Important Areas” are the areas that experiences the highest levels of noise from Highways England roads.

If you meet the scheme’s criteria then your property will be assessed and Highways England contractors will carry out the soundproofing work for you, it is not a grant scheme.

Noise pollution from airports

Most airports have noise limits and restrictions on flight paths, to minimise noise and disruption to residents living nearby. Despite these restrictions, noise from aircraft can still be very disrupting and even damaging to the health of those living nearby.

Because of this, UK airports run grant schemes to help those affected by noise pollution to soundproof their homes.

The airport in question will usually have a boundary in place that identifies the properties that are eligible.

Contact your local airport by telephone or check their website to find out details about their scheme and whether you are eligible to help with soundproofing.

For more information about the soundproofing and sound insulationproducts we provide here at Metropolitan Insulation, give our team a call on 0800 028 4042.

Jun

2019

What is nail sickness and how is it fixed?

If you’re regularly having problems with loose or missing roof tiles, it could be a sign that your roof is suffering with nail sickness.

Nail sickness is a term used to describe the natural deterioration of the nails that hold your roof tiles in place. Over a long period, it is natural for nails to corrode and rust. Unfortunately, if all your roof tiles were attached at the same time you will find that all the nails begin to deteriorate at a similar time too.

Nail sickness is more common in older properties with very old nails, particularly because the nails used in older buildings were generally of a poorer quality than those used today.

If you suspect that your roof may be suffering with nail sickness, it’s important to call in an expert immediately and not leave the problem to worsen. Falling and missing roof tiles are not only a safety hazard, they could also cause significant damage to your property by letting in rain, which will cause damp and structural damage over time.

Repairing a nail sick roof

A professional roofing contractor will be able to inspect the condition of your roof and advise you on the extent of the damage. In some cases, it may only be a small section of the roof that is affected, in which case repairs can be carried out to this section only. Generally, though, nail sickness will affect the entire roof, in which case you have a couple of options for fixing the problem.

Strip and re-slate the roof–Your first option is to have your entire roof replaced by stripping and re-slating it. The price of a new roof will vary depending on several factors including the size of your roof and the materials used, but it is generally an extensive job which can be very expensive.

Apply spray foam to the underside of the roof– An affordable alternative to re-roofing is to have spray foam applied to the underside of your roof. Spray foam will bond your roof tiles to each other and to your roof’s structural timber to cure nail sickness. It also provides your roof with excellent weather-resistance and thermal insulation.

For more information about our spray foamor to book a free consultation, give our team a call on 0800 028 4042.

Feb

2019

Points to Consider When Soundproofing A Historic Listed Building

If you own a listed building then you will be well aware of the constraints this puts on development work and even basic maintenance. Even soundproofing will require a certain degree of planning so as not to alter the character of the building. So how do you best approach insulating and soundproofing your listed building?

The first place to start is a survey of the building. This will give you all the technical details you need so you can plan the project and adhere to building regulations. The survey will also tell you what materials to use.

Once you have gained this information you can then put together a plan of the work you intend to do and submit it in order to get planning consent. This is critically important as anything that alters the character of a listed building or replaces existing materials with materials of inferior quality or that will cause deterioration in other parts of the building will be deemed unsuitable.

If you are not confident of managing this process yourself it is highly advisable to seek expert help even if the soundproofing you are installing will be largely hidden from view.

Metropolitan Insulation Blog