Daily Archive: January 23, 2015

Can One Learn How To Reupholster A Car?

The automobile industry is making large sums of profits because each and every human being is struggling to own a vehicle or a car. Even though it is very costly to buy one whether a new car or a second hand but one has to spend more in care and maintenance operations. Many times the car can develop complications which will require that one gives it their attention. A large number of people are able to do all repair services without having to hire a profession but operations relating to car upholstery turns out to be the most difficult ones to handle. There are very many car owners who will accept that the condition of the car seats is not good yet they will go ahead to relax and do nothing about it. Those who give it a trial hire a professional to assist them fix the situation but this is something that one can do on their own.

This is an operation that many have learned and any other person who is interested can also learn it without struggle. One of the most important things that a person will require is determination to learn and all will be well.

In most cases an individual might be required to reupholster the car seats or even bring in new seats. Some of the things they will be expected to learn include sewing and fixing of upholster materials onto a seat. This is simple just provided that one does practice. There are various ways in which a person can learn how to behave in case their upholstery fabric has some problems or complications. The ways in which an individual can learn includes the following:

There are very many books written about reupholstering and other related operations. One of the most common way in which a person can get skills is by going for these books from which they will get all the information they require. It might not be a must that one has to read all books but one or two books will do because large number books are just duplications or products paraphrasing of other books. It might be important for a person to make sure that they read more than one book so that they can get the views and approaches of different authors. This enables an individual to master many approaches with which a problem can be solved.

Technological advancements have also made it possible for people to access content on various topics from the internet. It is therefore possible for a person to learn by reading what has been posted on the internet. There are various sites from which an individual can be able to get what they are searching for.

The internet has come in with a wide range of capabilities and apart from reading from the internet one can also download tutorials which will assist them to learn some of upholstery operations. These tutorials cover a wide range of topics from upholstery foam in Melbourne to other forms of upholstery that exist in the twenty first century. A tutorial can be revisited again and again until one understands what is being discussed in a certain tutorial.

Growing Up in the Age of Concrete

For centuries people have had roof gardens and green roofs. 3,000 years ago in Egypt trees were planted on the stone terraces of temples and plants grown on the roofs of houses. In Mesopotamia the Hanging Gardens of Babylon were famous and roof gardens common. For hundreds of years people in Northern Europe covered their roofs with living grasses. Today there are many new techniques and different materials used in building green roofs so the process can appear complicated. However the same basic principles apply now as before. The roof needs to be protected from water and from plant roots: excess water must be drained away; and the plants given a suitable substrate in which to grow.

For a green roof, or indeed any flat concrete roof, balcony waterproofing is the first step and is more important now than in the past. When water permeates concrete it can cause various problems, from small surface cracks to those requiring extensive concrete repairs. Materials such as bitumen torch on membranes are commonly used to waterproof green roofs. In ancient Mesopotamia however they used a layer of reeds sealed with natural asphalt and for the roof gardens of the Emperor Tiberius in Rome a hardened mix of finely crushed bricks and lime. 

Next there is the root barrier, although this can be incorporated into the bitumen membrane. In Mesopotamia, two courses of bricks with a sheet of lead on top stopped most roots, for a while. In ancient Rome it was ceramic plates with an air space beneath. That air space also let excess water drain away. A steep pitch ensured good drainage of the grass roofs of Northern Europe. On flatter roofs however a drainage layer is needed through which water can flow freely and above that, a filter confining the substrate. 

Historically garden soil was used, but the growing media now is a mix of organic and inorganic material which weighs less than soil but retains a lot of water. The depth of the substrate depends on the plants. Trees need 200mm or more; shallow rooted grasses and small succulents as little as 20mm

Many of the benefits of green roofs were also known to people in previous centuries. They provide wonderful insulation, significantly reducing the amount of energy needed to heat or cool buildings. They more than double the life of the roof, insulating and protecting the waterproofing membrane from weathering, UV light and mechanical damage. They afford additional space where land is scarce. Green roofs freshen the air, reduce glare and noise and delight the senses. However the ancient Egyptians had no thought of climate change, of the need to minimise their carbon footprints or reduce urban heat island affects; nor about increasing biodiversity, creating urban habitats, or even reducing storm water runoff. These are all more recent concepts which provide further reasons to ensure that, where possible, the roof over our head is green.