Rigid Foam Insulation

Both have similarly high R values and in theory there may be no difference in the level of insulation.

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.

Sep

2018

The Challenges Of Insulating A Barn Conversion

Barn conversions can make the most attractive homes but they can also be challenging projects not only from a build point of view but also when it comes to thermal efficiency.

Nowadays thermal efficiency is a much more important consideration than it has been in the past. Property owners must now include Energy Performance Certificates when advertising a property for rent or sale and this obviously influences the decision to rent or buy a property. Few people are going to pay their hard earned cash to live in a poorly insulated property or one that scores poorly on its EPC.

So one of the main challenges when converting a barn is making sure it is conforms to modern building and energy efficiency standards. Insulating high vaulted ceilings can be difficult as attractive as they are, but there is a way to cut the cost and achieve those all important efficiency scores. That is to use spray foam insulation.

This can be applied quickly and easily and dramatically cuts down the time it takes to apply insulation so that your barn conversion ticks all the boxes for your prospective buyers. If you require more information on insulating your property give us a call today.

Sep

2018

Spray Foam Insulation or Rigid Foam Insulation – Which is Best?

Spray foam and rigid foam both have their advantages and disadvantages depending on the insulating project. In this article we group together some of these to help you with your decision.

Which is the easiest to install
9 times out of 10 spray foam is going to be the easiest form of insulation to install as long as you use a professional company to do the work for you. You won’t have to do any measuring with spray foam and it will naturally pour into cracks and seal everything so there are no leaks and gaps.

With rigid foam insulation you may have to rip out existing insulation and measure out the material to ensure it covers everything. Rigid foam isn’t going to expand leaving more potential for draughts.

Which is more efficient?
Both have similarly high R values and in theory there may be no difference in the level of insulation. However, if there are any gaps left while installing it can dramatically reduce the thermal efficiency and this is more likely with rigid foam insulation.

Which is cheaper?
If we take rigid foam and spray foam in isolation the former is likely to be cheaper but what this doesn’t consider is the extra work that may be required to install it. Using spray foam is a lot faster and will involve less disruption.

Metropolitan Insulation Blog