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UPVC or Unplasticized Polyvinyl Chloride has become widely popular in recent years. It has been one of the most recommended materials by companies that make UPVC roof tiles in large amount.
From clay tiles to Slate Roof Tiles – there are many styles and materials available for roofing – each creating their own unique look for: Village houses, sheds and industrial sheds, gyms, etc.
Roof tiles are great to give style to your home, but they differ in budget, durability, weight, material, appearance, etc. Here we introduce the most popular types of roof tiles – so that you know which one is best to buy according to your usage. Although there are many types of tiles in roofing, here are some of the most common ones:
Strong protection with only 6% water absorption rate, they act better than their concrete counterparts. But you have to make sure your home can handle the weight. Because compared to UPVC roof tiles, clay is not that light.
Concrete tiles are sometimes called cement roofing tiles. Because they are made up of cement, sand and water. They can last anywhere between 50 to 60 years. They are much heavier than clay tiles but give you lower maintenance finish.
There are different types of Slates including: Natural slate roof tiles and Synthetic or composite slate roof tiles. Because they look like they are real – authenticate appearance – but very heavy.
Metal is the most common for making roof tiles. Theses metals are aluminum, copper, zinc and steel. Metal tiles are both durable and environmentally friendly.
PVC stands for Polyvinyl Chloride. It is one of the most widely used synthetic plastic polymer. It is a modified UPVC material, which has good anti-corrosion and weather resistance capability. They last for 20 to 30 years if they are well-maintained.
– UPVC roof tiles in large amount
Our company especially designs the 3 layer UPVC roof tiles in large amount. They include:
First Layer: The material is UV resin, to block the solar ultra violet and reduce the coefficient of heat conductivity, ensure product durability and resistance to chemical corrosion.
Second Layer: Multi foam that makes the material lightweight and improved sound and thermal insulating properties.
Third Layer (underlying layer): gives a good toughness and strength, increase the rigidity and light illumination
Here is the comparison between metal roofs and UPVC roofs.
Metal roof tiles come with some options such as: Galvanized Steel, Copper, Aluminum and Zinc.
Due to temperature changing, the metal roof will be expanding or contracting. Snow and rain can cause corrosion and rust.
Metal roofs can be very noisy when it rain. Using insulators to prevent this, can be one option, but then it makes additional cost.
Although UPVC roof and metal roof both are very durable, echo-friendly and energy-efficient, none of these disadvantages are present in the UPVC roof covering, but instead it is more expensive, but it has lower maintenance costs and higher security.
PVC means Polyvinyl Chloride. It is a single-ply roofing material which is used on the roof of houses, industrial buildings, etc.
In order to make a better choice between PVC and UPVC roof tiles, you must first know the pros and cons of PVC roofing. Here are some of the advantages and disadvantages of PVC sheets.
resistant to Moisture
Resistant to chemicals
Resistance to Fire
Resistance to Wind
Easy to install and move
Variety of Colors
One of the main disadvantages of PVC sheets is that they are not resistant to UV radiation, PVC plastic roof may discolor when exposed to sunlight or shrink in high heat. It also has the possibility of shattering and puncture in a cold climate.
Another disadvantage of PVC roofing is the toxicity of the materials used in them. The dangerous substance dioxin in it can cause hormonal changes and fertility disorders and weaken the immune system.
Like all other products, UPVC roof sheets have one or two disadvantages besides their thousands of advantages. But none of them prevent wholesalers to buy UPVC roof tiles in large amount.
The longevity and durability of UPVC multilayer roofing sheets is quite outstanding. It can withstand strong storms.
Another advantage of the UPVC tiles is that: They can be replaced or repaired at the same point when it is partly damaged.
Some of the distinct specification of UPVC roof tiles – that almost cannot be found in any other roof tiles. Besides having beautiful styles like UPVC wave panels and unlimited color variations and bright appearance, they are:
Best Insulation of UPVC roof tiles in large amount
Some of the types in UPVC roof tiles in large amount, have 50% coverage on the roof. Not only it gives a beautiful look to the roof, but also prevents water from entering. Also, these sheets can be installed on arched roofs and can provide good insulation against heat and sound.
But besides all its benefits it has a prominent con and that is the price: Although UPVC roof tiles in large amount buy and sell are more expensive than the regular roofing sheets- compared to fiber cement or concrete tiles- but they are low-maintenance roof sheets and they lasts for more than 40 years. So your investment is worth the extra cost.
Varna-group UPVC Roofing sheets are available in different thickness and length.
Here we introduce our company technical specifications of our reinforced UPVC roofing sheet. (e.g., Trapezoidal Poly Roof Sheet):
These are made of 2 layers. The bottom layer is made of UPVC and the top layer is polymer alloy which has the ability to increase UV resistance.
Layer Material: PU-UPVC
Length: Based on customer’s order up to 12 m
Width before forming: 125 cm
Effective Width: 100 cm
None-effective Width: 106 cm
Density: 1690 Kg/m3
Weight: Based on thickness 3 to 10 Kg
Wave Length: 20 cm
Wave Height: 4 cm
At Varna-group factory, UPVC trapezoidal sheets are produced in different colors and sizes. The color quality of these sheets is such that they do not get damaged easily. You can contact us to find out more about custom colors and sizes of our sheets.
Flexible PVC sheets are softer and more flexible than UPVC due to the addition of plasticizers like phthalates. That is why UPVC roof tiles in large amount are more durable than PVC.
But PVC roof tiles price is lower than UPVC since they have less durability and lifespan.
The high quality and strength of the UPVC material, has caused it to have a higher price compared to its competitor, PVC roof covering. UPVC roofing sheet lifespan is between 40 to 50 years.
Please contact us for the latest UPVC roofing sheets price in Iran – and free consultation.
Read more: UPVC roofing sheet and its application
As it is obvious from the word corrugated, this roofing sheet style, has repetitive patterns or ridges of waves. Some types of corrugated roofing panels:
metal corrugated roofing
Among the above materials, Corrugated Metal Roofing is the most common and is widely used in roofing sheet industry.
Most of Corrugated metal sheets and siding products are made of steel coils. These sheets of rolled metal can be stacked like roof tiles. The steel will have an underlying layer applied that is normally galvanized. Corrugated metal panels are in 2 types: U-panel and R-panel.
In old roofing materials, things like lack of color resistance to sunlight and high costs of repairs and maintenance, corrosion and rusting, and the need to use thermal insulation under roof sheets etc., which are the main disadvantages of PVC roof coverings. That caused the production of UPVC roof sheets by using the advanced technologies and materials.
Besides that they are cost-efficient. Note: when we say they are cost-effective, it means: There is no need to use other coverings for the inner roof, such as glass wool and chicken wire mesh, etc. because this covering alone is a good insulator for cold and heat.
Varna-group offers durable and high quality UPVC roof tiles in large amount. We make all the components and elements in all kinds of roofing sheet styles. We customize the length and the color for you.
Multilayer UPVC Roofing Sheets has waterproof accessories. They are made with the special design in our factories to make sure you have a safe installation.
Shop for our wide variety of plastic roof tiles home depot & UPVC products.