During the 1970s and 1980s, decramastic roof tiles, which are also known as pressed metal tiles or Decrabond, were one of the most popular choices of roofing material in Australia. interlocking metal shingles were made of galvanized steel or aluminum with either a painted finish or a bitumen coating that allowed grit or small stones to stick to the pressed metal or aluminum sheets. These tiles were available with either a painted finish or a bitumen coating.
As a result of people's perception that they offered an excellent combination of the aesthetic qualities of concrete roof tiles and the benefits of being lightweight, they became very popular. In addition to this, they were well-liked due to the fact that they were easy to carry and possessed an aesthetically pleasing design. The sheets were originally a kaleidoscope of colors, but the majority of them have been repainted to reflect the preferences of the owner at this point. Comparison to a picture gallery, such as the one that is included in this blog post, is the only way to establish the colors that were present on the sheets when they were first manufactured.
However, there are some telltale signs that will enable you to easily identify them. At first glance, as you can see from the pictures, they appear to be a interlocking metal shingles made of concrete tiles; however, if you look closely, you will notice that they are not.
In contrast to tiled roofs, which have rounded hips and ridges, shake roofs actually have square hips and ridges. Tiled roofs are the more common type of roof.
Concrete roof tiles typically have a jagged edge, as opposed to a smooth and bent edge, because of the way the sheets are bent into the valleys. This gives the tiles a more rugged appearance. This is because the tiles are cut from larger slabs of concrete that are used in the manufacturing process.
Tiles made of concrete are indestructible, whereas the surface of metal tiles can be curved in certain locations.
While concrete tiles almost always have a glazed finish and are always smooth, these tiles have a surface that looks like it is coated with pebbles or grit. Concrete tiles typically have a glazed finish.
In spite of the fact that concrete tiles never rust, there is a possibility that the tiles contain rust.
1. The only catch is that the bitumen coating also contained dangerous asbestos, so when these roofs got old, they started shedding stones along with asbestos fibers
2. The problem was that the coating also contained asbestos
3. It is not unusual for gutters to contain grit and other small particles, so their presence there should not come as a surprise to you
4. These roofs are quite literally crumbling to pieces and posing a risk to the residents of the neighborhood
If you aren't careful with where you place your feet on a decramastic roof, you can easily cause damage to it, and the very act of walking on it will release asbestos fibers into the air. These roofs have really reached the end of their lifespans at this point, and it is difficult to repair them because many of them have been abused by foot traffic for years. The reason for this is that it is difficult to find replacement materials. Because of this, repairs are difficult to complete. The only way to know for sure whether or not the decramastic roof on your building contains asbestos is to have it analyzed in a lab certified by NATA.
If you have a decramastic roof, what kinds of roofing materials do you have available to you as options?
You should have a reputable asbestos company inspect it to find out whether or not it can be safely encapsulated. This will allow you to make an informed decision.
If it is beyond repair, you might just have to have it removed, which is something that can only be done by a qualified asbestos removal company with a good reputation. If it is beyond repair, you might just have to have it removed.
A do-it-yourselfer would struggle mightily to complete a project of this magnitude that involves the removal of asbestos on their own.
Make the call to the professionals and ask them to check it out to see if it contains any asbestos.
If the roof has decramastic shingles, what are some things that we should absolutely avoid doing?
Apply a strong stream of water to it
To make the cuts, you should use a grinder
It was given a sanding
Finally, the conclusionThe use of decramastic as the primary material for roofs became widespread beginning in the 1970s
Some of them have the grit coating, which contains asbestos in some of the particles of the coating itself
You will need to send it to a Nationally Accredited Laboratory that is also NATA-accredited so that it can be evaluated
Not a DIY job to remove
Sand it or cut it with a grinder, but under no circumstances should you subject it to water blasting
They are offered in a large selection of colors, and a good number of them have had new coats of paint applied to them
By making use of the pictures that are provided in this blog, you will have no trouble recognizing them at all
So, what steps should we take after this?
Calling our office so that we can come out and perform an in-depth inspection of your roof is the best thing for you to do if you have any inkling at all that you might have a decramastic that is coated with asbestos. This will allow us to determine whether or not your roof poses a risk to your health. We are able to offer you advice on how to make the roof secure as well as how to maintain it in the years to come. Please let us know if you need this assistance. In addition to that, we will give you an estimate of how much it will cost to remove it in a safe manner.
What type of roofing material is ideal for a metal and why?
The panels that make up the rooftop can either be interlocking (like metal tiles or straight rib panels) or overlapping (like standing seam), and the choice is basically between the two of these options. Both of these systems serve the same overarching objective, which is to shield your house from the weather, and more specifically, from extremes of temperature. They are almost identical to one another and call for almost no upkeep at all. You can learn more about the differences between these two kinds of systems by reading the information that is provided on our website. The degree to which they are connected to one another is the single most important factor in determining the outcome. Metal roofing tiles are fastened to the surface of the roof with the assistance of roofing screws that are specifically designed for the material. On the other hand, standing seam panels are clipped together rather than drilled, so there is no need for any holes to be drilled in the panels.
