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As you would have guessed, patio doors are exactly what the name suggests. They mainly act as a means by which you can access your patio from inside your house. As a result, they’re mostly fitted at the rear of your home which leads out to the garden and ultimately, the patio. In recent times, it’s mostly unlikely to see patio doors installed in homes without patios or homes with deckings instead. Generally, patio doors feature large floor to ceiling windows that are able to offer a wide open view of your garden as well as patio. In short, these characteristics are what mainly makes them unique from other normal exterior doors.

There are different types of patio doors which you can choose from and all with their own unique installation costs.

• Sliding Doors

Due to their space saving qualities, this type of sliding door are a popular choice amongst homeowners. As the name suggests, they basically slide across panels rather than opening in or out. This style also comprises the most significant windows which gives you a wider and clearer view of your garden while also allowing more natural light into the house.

• French Doors

Offering a standard design with two different panels with each able to swing wide open on its own, the French door is a conventional style door popular amongst traditionalists. French doors are generally stylish and very energy efficient, however they tend to consume more space within your home. It comes with several designs and a variety of colours to choose from.

• Bifold Doors

Bifold doors are the ideal choice if you want a more modern style for your home. These doors almost folds itself whether open or closed. Generally, they move along a track similar to sliding doors, but each panel folds when open. Here, you’re still offered the floor to ceiling wide open windows which further makes the overall effect even more special.

A big benefit to concrete is that you can paint it, making it easy to customise and coordinate with your outside area. However, it’s easy to resurface it too, so if you change your mind or inherit a patio that’s the wrong colour, you don’t need to worry.

Start by cleaning the surface with water and a brush. If you come up against any tough stains, you might need to use a detergent and water mix to remove them. Then you can prepare your resurfacer.

Generally, it’s best to apply resurfacer to a moist surface, although make sure you follow the instructions on the specific product you buy. You’ll need to mix the resurfacer with water, then pour and spread it on with a trowel or brush. You might need to apply multiple coats, and can add texture if you want to make the surface more grippy.

Ensure you protect any expansion joints in your patio with duct tape or weather stripping to stop the resurfacer from filling them in. You can also add a colour agent to your resurfacer before you apply it if you’d like to customise the colour.

There are two main types of air source heat pump: air-to-water and air-to-air. They work in different ways and have different advantages and disadvantages. Make sure you do your research so you know which one is best for you. Alternatively a registered installer will be able to determine the best type for your property.

First and foremost let’s look at the meaning of a ground source heat pump. A ground source heat pump is simply a renewable heating system which happens to absorb the low temperature solar energy stored in the ground or in water with the help of a pipework that’s submerged and converts this energy into a higher temperature through compression. A ground source heating pump is capable of supplying the entire heating and hot water needs of a building throughout a whole year regardless of the season. So how exactly does a ground source heat pump work? Let’s have a look!

In principle, a ground source heating pump makes use of a refrigeration system but in a reverse form as it extracts low temperature heat from one point or location which is the source and transfer a higher temperature heat to another point or location - the sink. The pumps are powered by electricity and the operational principle can also be incorporated at generating both heating and cooling energy.

Knowing fully well heat naturally flows from warmer to cooler places, the ground source heat pump takes advantage of this physics by distributing a cold fluid via ground array pipework either in the ground or in water. It’s able to extract low grade energy from external sources of heat which includes soil, rock, lakes as well as streams.

Once the absorbed energy has been released to the heat pump from the ground or water, the fluid proceeds with its circuit back to the pipework to start its cycle all over again. Some of the benefits of the ground source heat pumps includes low carbon emission and improved air quality, efficient and affordable heating, the use of free heat from the ground and lots more.

No, air source heat pumps aren’t particularly noisy. Most models make about the same amount of noise as a boiler or fridge. And don't forget, the unit itself is fitted to the outside of your property so you won't hear a thing when you're indoors or at nightime!

Double glazing frames don’t just have to come in uPVC and are available in other materials including aluminium and wood too. Wooden or timber windows are more suited to properties with a traditional look and are often the frame of choice for listed buildings and homes in conservation areas. When properly maintained wooden windows can last well for years but can be up to three times more expensive than uPVC.Aluminium is the strongest and most durable option. As a metal it is highly resistant to the UK’s changing weather conditions and won’t rust, warp, crack or peel. Aluminium offers a modern appeal and is available in a range of colours.

Sand is a very important element in bricklaying as far as a mortar mix is concerned. Generally, the quality of the sand is the major factor determining the quality of a plaster mix or mortar mix. It’s recommended that the sand should have enough ‘fines’ (- 75 micron material) to get a good plastic mix with a water content that’s less than 350 litres/m3. Generally, a mortar mix or plaster mix is made within the range of one bag of cement to 200 to 300 litres of damp sand.

Apart from experience the next best indicator of the quality of sand is a field test. In other words, if you do not have the required training or experience in bricklaying, the best bet to determine the amount of sand for a good quality mix is by carrying out a field test. Let’s have a look!

• Get about 50kg of sand and air dry it.

• Scoop 25kg of the sand, 5 kg of cement as well as litres of water ( with 1 litre and 1.5 litres of the water in different containers).

• Mix the cement and sand to form a smooth, uniform and consistent colour.

• One after the other, mix the the sand - cement mixture in the three quantities of water. Do this until you’re able to achieve a mix that’s workable enough to use as plaster.

With that done, you should take note that if 5 litres of water is sufficient then the quality and quantity of the sand is perfect. If you’d require 6 litres of water to get a mix workable as a plaster, then both the quality and quantity of the sand is average. However, if you’d need 7 litres of water to get a mix workable as a plaster, then the quality of the sand is poor. Any requirement of water above 7 litres implies a very poor quality of sand.