OS-RFT-062

OS-RFT-057

Heat-reflective roof underlay

550μm

OS-RFT-057 is a heat-reflective roof underlay with a listed thickness of 550μm. The product image shows a reflective silver sheet presented between dark rolled edges, distinguishing this concealed roofing component from the decorative roof covering. It is intended beneath roof tiles as part of the specified roof assembly. Laps, sealing and ventilation belong in the installation design. Explore the material at Onlystone’s Bengaluru showroom when planning the supporting layers of your roof.

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OS-RFT-058

Radiant-barrier underlay

A silver reflective sheet is shown unrolling from OS-RFT-058, a radiant-barrier roof underlay intended to limit radiant heat transfer beneath roof tiles. Its role is within the roof construction, rather than as an exposed decorative finish. Performance depends on the designed air space, installation and complete assembly. At Onlystone’s Bengaluru showroom, review the material alongside your roofing selection and bring the relevant construction details to the discussion with your installer.

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OS-RFT-059

Ventilated ridge-and-hip roll

OS-RFT-059 is a ventilated ridge-and-hip roll for the junctions that complete a tiled roof. The image shows a dark central strip bordered by lighter ribbed edges, supplied in rolled form. Its documented purpose includes ventilated detailing and mortar-free ridge-tile installation, providing a route for hot-air exhaust within the planned roof system. See the accessory at Onlystone’s Bengaluru showroom while coordinating the ridge details with your roofing professional and chosen tiles.

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OS-RFT-060

Corrugated ridge sealing tape

Fine corrugations run across the orange strip shown for OS-RFT-060. This ridge sealing tape is intended to follow profiled roofing materials at ridge details, with an adhesive surface supporting mortar-free finishing when installed correctly. It is a functional roof-junction component whose fit should be considered alongside the tile profile. Explore the roll at Onlystone’s Bengaluru showroom as part of a complete roofing selection, with installation details prepared by your roofing professional.

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