Tag Archives: cement corrugated roofing sheets for coastal area

Swastik Gold Cement Roofing or GI – Which roofing sheets would be best for your home

Choosing the right roof for a home is arguably the most important for countless reasons. It provides protection from the elements, keeps your home warm, and protects your home’s structure, among other things. This is why when one invests in roofing, they do with the mindset of one-time investment mindset and select a roofing sheet that is unaffected by corrosion and does not require much maintenance.

To ensure you are picking the best possible roofing solution for your home, take a look at the comparison below to help you make an informed decision about which type of roof is best for your home.

Swastik Gold Sheet GI Sheet
Permanence without maintenance and corrosion-proof, Gains strength with age Periodic maintenance is required due to corrosion and practical service life deteriorates faster after 9-10 years.
Coverage efficiency is 50% higher taking into account lap losses The effective laid area becomes only 67% as compared to A.C. Sheet.
Purlin spacing 1400 mm max. better coverage and lower cost of Sheet not only nullify extra purlin cost but overall become economical  Purlin spacing 1600 mm maximum. Low coverage and higher cost of sheet ultimately make the roof costlier, even to the extent of 72 %
The sheet fixing process is slow but readymade accessories help in getting the job done quickly The sheet fixing process is fast but the accessories fabrication at the worksite delays the completion of the work.
Readymade accessories available make the roof complete and leakproof and do not require maintenance Since all the accessories are not ready-made, the roof is unlikely to have a complete finished look and be leakproof as well. Accessories require periodic maintenance.
Lower emissivity and thermal conductivity  Higher emissivity and thermal conductivity.
Negligible condensation effect A high condensation effect is likely to spoil valuables inside the plant.
Bad conductor of electricity Good conductor of electricity
No noise pollution  High noise pollution.
Can be stored in open space at work A closed warehouse is needed for storage to avoid the onslaught of weather.
Non rusting / corrosion, Become stronger day by day Get rusted and corroded weakens day by day
 Absorbs sound. Less noisy. very noisy under heavy rain
 Protect from outside heat due to low thermal conductivity. Heats up in summer. burn the body. forces you to sleep outside
Provides warmth on winter nights. Gets very cold on winter nights
 Maintains good shape for years. Gets de shaped in a few months
The width is more have Fewer joints. Hence requires a less number of bolts and results in lower fixing costs. The width is less hence more sheet is required, this increases the need for joints, bolts and nuts which ultimately increases the fixing cost.
    Corrugations are deep. Water flows out properly. along the valley. Corrugations are shallow. Water leaks from the sides of the joint
 Overlap of half corrugation is sufficient These costs less. Overlap of at least two corrugations is necessary This is costly
Bad electrical conductor Good electrical conductor, it is very risky in rainy season or during short circuit.
Standard accessories such as ridges, north light curves, finials, air extractors, and roofing lights are available. Standard accessories for roof design are not available
 Safe for chicken Unsafe for chicken, cattle and small children due to heat radiation
Natural stain colours which do not fade Stain, paint does not last on GI sheet. It peels off. Sheets cannot be embellished for a long time
Totally hygienic Unhygienic. harbour tetanus germs
Come in 6mm thickness Low Thickness of 0.45mm gauge
Natural teak wood design is available in two different stain options- terracotta solid and walnut Plain design
Due to dead weight, it does not blow away Gets torn off in cyclone

From this article, I think you got a clear idea of which roofing sheet will be good for your house. So, the next time you change your roof, look for that solution that is appropriate to your home’s location, appealing enough to suit your style, and will give the best value for money.

Need more advice on roofing? Always ask the expert! Contact a roof specialist from Swastik Roof today.

swastik corrugated cement roof sheet

Corrugated cement roofing in a coastal area: Best material for your projects in saline environments

While coastal home comes with unbeatable views, they also take a quite beating from high wind, salt, storms and many other elements. The roofing material that is used on a house in a coastal area, must be able to withstand all elements. The material needs to be strong enough to not fall apart under their environmental pressures.

Why fibre cement roof is best?

A corrugated fibre cement roof is ideal for a house in the coastal area. They are strong enough to withstand any weather conditions. Many years of testing and experience have demonstrated that fibre cement roof sheets are not affected by the salinity found in the air in coastal areas.

The advantages of fibre cement roofing sheets: –

From their impressive strength and durability to sustainability and fire safety, fibre cement roof offers many practical benefits.


Fibre cement roofing sheets properties making them fully resistant to mould, rot, moss and algae. Their robust construction ensures that there is no risk of warping, shrinkage, or breakage due to harsh weather in the structure. Unlike a metal roof that gets corrode in a coastal area, a fibre cement roof will not rust. So there no need to worry about unexpected damage to your fibre cement roof.


Fibre cement roof sheets are known for longevity. The best quality fibre cement roofs can last 40–50 years. Fibre cement roofing maintains its strength and quality performance with little need for maintenance. This benefit makes fibre cement roof an ideal choice for farmers, home and business owners looking for a long-term investment that requires less maintenance.

Low maintenance

Fibre cement roofing requires less maintenance, just by using soft sponges, water and mild detergent to remove excess dirt and debris you can keep the roof clean.

Super weather protection

Corrugated fibre cement roofing is highly resistant to extreme weather conditions. Whether it is heavy rain, the wind of the coastal area or the extreme heat of the summer, the Corrugated fibre cement roofing is highly resistant to harsh weather.

Sound insulation

Fibre cement roofing sheets offer superb levels of acoustic insulation. In fact, fibre cement roofs produce much less sound than metal roofs when tested under heavy rainfall. This is another reason why people living in the coastal region opt for fibre cement roof sheets.

Why Swastik roof?

Swastik roofing sheets are manufactured from a quality blend of fibre and Portland cement using the most modern manufacturing techniques and latest process equipment. Sahyadri Industries Ltd. has monitored the product’s performance across a wide range of climatic conditions. This product from Sahyadri Industries Limited offers you aesthetic and protection from extreme weather conditions.

Your answer to the best roofing material for the coastal area is here. Make a great choice with Swastik Roof