Roof structures aren’t only an aid to shelter a dwelling and its inhabitants from the elements. They can also resonate with various cultures and architectural periods. This applies to the sloping roofs found in Penang and Johor, typical of traditional Malaysian dwellings and the atypical European-styled gabled roof structures found in Asian architecture.
However, modern architects are harking back to the European modernism of the 1950s and its flat roofs. This type of modern roof design is now commonly found in urban areas, despite being a Western import.
Whether the roof is pitched, flat, lean-to, or a combination of various structural designs, it must still meet the basic need of matching up to the weather conditions. In Malaysia, this is particularly important. As Malaysia is located so close to the equator and is subject to extreme seasonal weather, such as during the monsoon season, the roof structure must be able to handle heavy downpours and strong, gale-force winds. It is always best to ensure that the roof tiles, for instance, are in compliance with the MS797:PTI:1982 product certification: this will assure you of the extreme durability of your roof tiles.
Which type of roof works best in Malaysia?
Looking back at traditional Malaysian roof designs, a high-pitched roof has always stood the test. Although a key element of modern architecture, flat roofs can be impractical. In addition, they will have a 100% chance of leaking at some point. If, however, the roof pitch is set between 25 and 35 degrees, there will be an optimal flow of water away from the property, thus contributing to a waterproof roof.
There are modern technological developments in roofing designs that withstand harsh tropical storms and reduce maintenance. For instance, modern, technologically designed roofing is deliberately intended to delay the growth of algae and fungus on the nose of the tiles. The fungus can be a problem in Malaysia owing to its high rainfall: this can encourage the growth of such unwanted plant life.
However, having professional roof installers install waterproofing is an absolute must if a flat roof is your desire. A flat roof, unlike other types of the roof structure, may well require more maintenance. That said, a flat roof will allow you the option of being used as a patio area for lounging or even a roof garden if it is engineered correctly. Therefore, the roof area could be used in the evenings to escape the humidity and heat.
What type of roof tiles work best in Malaysia?
When it comes to the selection of roof tiles, you may feel overwhelmed; however, if you grasp the application and quality of each of the main types of roof tile, you can make your decision more readily. For instance, you could select either clay tiles, concrete tiles, or fiber-cement tiles. Clay tiles will work perfectly with a Mediterranean-style home. Of all other kinds of durable roofing materials, they will last the longest: clay tiles can last between 50 – 100 years. Clay tiles also have the benefit of offering up to 3°C cooler insulation than a concrete roof.
Concrete tiles, which have a lifespan of between 20 – 30 years, are a newer addition in Malaysia: they come in many different colors and finishes. Fibre concrete is much lighter than other materials. They are also much more economical than clay tiles. This type of tile comes in various color options, which may be used to enhance the design of your home.
Does it matter what color roof tiles you have?
Firstly, the color of your roof tiles will either absorb or reflect the sun’s heat: a darker roof color will heat up the home. In Malaysia, with its high temperatures, lighter colors are advisable. This will reduce the need for cooling the house: from 20% to 90% of the sun’s radiation is normally absorbed. However, research has indicated that opting for the right spectrum of colors could affect the heat within the roof space. Thus overheating or cooling of the home can take place through factors such as roof pitch and material used for the roofing. Secondly, although mixing roof tile colors is a personal choice, you still need to be aware that, once you come to resell your home, such decisions could affect your home’s resale value. This is because the roof offers the first impression to a potential buyer. Therefore, it would be best to opt for more natural roofing colors and quality tiles. Your architect will be able to advise you with a range of suitable roofing tile colors that will work for your dwelling.

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