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i-roof is a revolutionary polymer based roofing sheet introduced to Sri Lanka. This Spanish style roofing sheet is unique, strong and consists of 4 special layers.

The top layer of the sheet is made of ASA material (Acrylonitrile Styrene Acrylate) while the other three layers consist of special PVC material.

The ASA (Acrylonitrile Styrene Acrylate) is a high tech formula that has higher resistance towards sun heat. This special material is used even on satellites to avoid heat and UV rays in the space.

The ASA layer of the i-roof reduces the heat inside the home and cuts off harmful UV rays. So that it preserves the roof colour as well as provides further durability to the roof (Extended life time) while maintaining a cool and comfortable environment inside the home.

Yes. Roofing sheets can be made without an ASA layer. There are lots of PVC roofing products made without an ASA layer and made of second grade raw materials available in the market. The appearance of these fake products is similar to i-Roof. But due to the usage of inferior quality raw materials and the non-availability of the ASA layer, these fake products do not last long. Hence, always insist on i-Roof branded roofing sheets where the quality is a consistent norm and guaranteed.

i-Roof is manufactured in Sri Lanka at a highly sophisticated production facility with German technology. All the raw materials utilised in the production are imported from an associate company of world-renowned LG Company of Korea.

i-Roof is a 100% environmentally friendly and hygienic product. This unique product does not contain any cancerous material or any other harmful material to any living being. And further, this product does not discharge any radioactive rays which are harmful to human health. So living in a home with a i-Roof Roofing is free of any health issues and ensures healthy living with confidence.

The standard width of i-roof is 3 feet and 5 inches and available in 10 different lengths from 5’ 9” to 24’5”. This remarkable availability in 10 different lengths ensures cost savings through zero or minimum wastage, and a 100% waterproof roof by using a single sheet for the full length requirement.

No. i-Roof is available in 4 different colours that can be chosen as per individual interests: Brick Red, Chocolate Brown, Dark Green, and White.

Yes. All the accessories to fabricate any roof design are adequately available in all our Sivilima showrooms.

There is no other roofing product in the Sri Lankan market that can be compared with the strength and the durability of the i-Roof roofing sheet. The unbelievable load bearing capacity of the i-Roof sheet has been proven by driving a vehicle of 3 tons weight on the sheet.

No. i-Roof is totally an animal resistant roofing solution. Due to the rigidness of the sheet, no animal can damage or deteriorate the shape of the roofing sheets or accessories.

No. i-Roof is a perfect sound insulation roofing solution. The special ASA layer with other three layers function as a sound barrier and lower the noise of the rain falling on the roof. So a calm and quiet environment is maintained inside the home during the rainy seasons.

No. i-Roof possesses the special characteristic of a self-cleaning mechanism when it rains. The special ASA layer assures color fastness of the roof for years and resistance to moss gathering.

No. The Industrial Technology Institute of Sri Lanka (ITI) has tested i-Roof and has certified that this product is fire retardant and unresponsive to acid rains or any other chemical contaminations.

Absolutely yes. Since this is not a metal base product that tends to corrosion, it is the ideal roofing solution for coastal areas.

No. The maximum weight of 1 Sq.Ft of i-Roof is 500 grams. Hence, it is 8 times lighter than traditional clay tiles. So the structural material consumption is comparatively low giving a time and money saving (The recommended length of rafters and purlins is 30”). Due to the non-absorbent nature of this product, a constant weight is maintained during the rainy season as well as the dry season.

• Issuance of a certificate that certifies the usage of high quality raw material and manufactured in highest standards
• Easy ordering process through Sivilima Store
• Technical support and information pertaining to i-Roof is freely available when and where required.

1. There are several methods for purchasing i-Roof:
2. Orders for i-Roof can be placed through Sivilima Store
3. i-Roof can be purchased from all the Sivilima showrooms island wide.

i-Roof comes with a comprehensive 20-year structural warranty, ensuring long-term peace of mind and guaranteed protection for your home.

While the initial purchase cost of i-Roof is competitive, it offers massive savings in construction costs. Since it is 8 times lighter than clay tiles, it requires less timber and structural support, leading to a much lower overall cost.

No, i-Roof is designed for easy installation and can be installed by any standard carpenter or roofer. We also provide free installation manuals and technical support at Sivilima showrooms.

Yes, for qualified commercial or industrial projects, we can manufacture custom lengths and custom color options. Please contact our technical sales desk via the Contact Page for consultations.