ASA Resin Roof Tiles & UPVC Roofing Sheets
Premium ASA synthetic resin roof tiles, factory-direct and wholesale-ready for Southeast Asia, the Middle East and Africa. Superior thermal insulation, corrosion resistance, and 30+ years of lasting performance.
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Product Collection
Two product lines for every project type
ASA Synthetic Resin Roofing Tile
Traditional barrel design for Mediterranean aesthetics
Learn More- 960mm Effective Width
- 2.5mm / 3.0mm Thickness Options
- 160mm Wave Pitch
UPVC Twinwall Hollow Roof Sheet
Hollow double-wall corrugated panel engineered for industrial and agricultural buildings. Solar-panel compatible.
Learn More- 840mm Total Width, 10mm Thick
- Superior thermal insulation — up to 10°C cooler
- Compatible with rooftop solar (BIPV)
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Trusted by developers and architects worldwide
Installation Accessories
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Material Engineering
Four Layers, Co-Extruded as One
Every TANGROOF sheet is formed in a single co-extrusion pass — four functional layers fused edge-to-edge for weather resistance, quiet, corrosion resistance and structural strength.
Weather-Resistant ASA Surface
UV-stable ASA cap layer keeps color from fading and shrugs off rain, frost and sun exposure.
Acoustic Damping Layer
A dedicated middle layer absorbs the impact noise of rain and hail for a quieter interior.
Corrosion-Resistant Core
Formulated to withstand acid rain, alkaline runoff and salt air — built for coastal and industrial sites.
High-Strength Base Layer
A dense, smooth-bottom structural layer gives the sheet rigidity and long-term dimensional stability.
Engineered for Excellence
Our ASA synthetic resin tiles combine advanced materials with precision manufacturing
Installation Guide
Professional installation ensures optimal performance and longevity
Install Purlins
Check and level purlins at 660mm spacing, controlling height differences across the roof.
Mark Reference Lines
Snap chalk lines according to the actual roof dimensions before any tile is laid.
Fit Gutters & Flashing
Install sloped gutters and flashings so water is channeled correctly from the start.
Lay Main Tiles
Start from one side and overlap each panel by one full wave pitch.
Install Ridge Tiles
Work along the ridge and hip lines for a weatherproof cap.
Fit 3-Way Connectors
Unify three-way roof intersections with matched connector pieces.
Seal Panel Ends
Waterproof and finish tile ends for a clean, uniform appearance.
Seal Roof Penetrations
Waterproof around chimneys, vents and other roof protrusions.
Final Inspection
Clean the roof and verify overall appearance and waterproofing.
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Our team provides customized quotes for your project.