A roof underlay intended to combine heat-reflective insulation with a secondary layer against water beneath roof tiles. Confirm laps, sealing and ventilation details with the installer. Ask Onlystone in Bengaluru for product OS-RFT-057, current availability and a project quotation.
Ask for current price, available variants, stock, delivery and compatible accessories.
Have a roofing professional verify the pitch, structural loading, batten spacing, laps, fixings, ventilation and waterproofing details for your project. Listed dimensions are catalogue references; confirm the current technical specification before installation.
Radiant-barrier underlay
A reflective roof underlay intended to limit radiant heat transfer beneath roof tiles. Its effectiveness depends on correct installation, air space and the complete roof construction. Ask Onlystone in Bengaluru for product OS-RFT-058, current availability and a project quotation.
Ventilated ridge-and-hip roll
A ridge-and-hip roll for ventilated roof detailing and mortar-free ridge-tile installation. It helps provide a route for hot-air exhaust while supporting weather-resistant ridge detailing. Ask Onlystone in Bengaluru for product OS-RFT-059, current availability and a project quotation.
Corrugated ridge sealing tape
A stretchable corrugated sealing tape for matching profiled roofing materials at ridge details. The adhesive surface supports mortar-free roof finishing when installed to the required detail. Ask Onlystone in Bengaluru for product OS-RFT-060, current availability and a project quotation.
Flexible abutment flashing
A flexible roof flashing for abutments around sidewalls, chimneys and roof intersections. It is used to form a sealed transition between roof tiles and adjoining construction. Ask Onlystone in Bengaluru for product OS-RFT-061, current availability and a project quotation.
