Chemical anchor bolts are high-strength fasteners used to securely fix components to concrete, masonry, or other solid base materials. Unlike mechanical expansion anchors, they rely on chemical adhesives to bond the bolt with the base material, providing reliable anchoring force even under strong tension, shear, and vibration.

Role in Solar Tile Roofing

In solar tile installation, chemical anchor bolts are mainly used to:

-  Fix the mounting brackets, support rails, and racking systems of Solar Tiles firmly to the roof concrete or structural layer.

-  Ensure the solar tile system remains stable under wind load, snow load, and long‑term outdoor exposure.

-  Avoid damage to the roof structure and waterproof layer caused by improper anchoring.

-  Provide stable support for the overall photovoltaic system to prevent displacement or falling off.

Key Performance Features

-  High bonding strength: Strong adhesion between chemical adhesive and concrete, with high tensile and shear resistance.

-  Good weather resistance: Heat-resistant, cold-resistant, aging-resistant, suitable for long‑term outdoor use.

-  Low damage to base materials: Small drilling disturbance, less risk of cracking concrete.

-  Wide applicability: Can be used in cracked concrete, non‑cracked concrete, and solid masonry.

-  Shock and vibration resistance: Maintains anchoring performance under dynamic loads such as wind and thermal expansion.