How to Fix GRC After Installation? In-Depth Analysis of GRC Connection and Fixing Technology

The fixing method of GRC directly affects installation quality and safety. A high-quality fixing system should be adjustable, loosening-resistant, and corrosion-resistant. The multi-point connection system developed by Qinglong GRC provides ±20mm three-way adjustment capability at each connection point, ensuring installation precision and safety.

In a coastal project in Xiamen, Qinglong GRC adopted a 316 stainless steel bracket system with 6 connection points per panel, meeting the seismic fortification requirement of intensity 8. The connectors passed 200,000 cycles of fatigue testing, and bolt anti-loosening measures ensure they never come loose. The project withstood typhoons with the connection system intact, proving the reliability of the fixing.

Point Connection Fixing Technology

Each panel has ≥4 connection points; bracket load capacity ≥2kN; three-dimensional adjustment ≥20mm. This connection is safe and reliable.

Linear Connection Fixing Method

Continuous fixing with channel-type embedded parts; spacing ≤600mm; anti-noise gaskets installed. This connection distributes force evenly.

Complete Anti-Loosening Measures

Spring washers prevent loosening; thread-locking adhesive secures fasteners; regular inspection and re-tightening. These measures prevent loosening.

Anti-Corrosion Treatment Requirements

Stainless steel grade 316 or above; hot-dip galvanizing thickness ≥85μm; insulation treatment at contact points. These treatments ensure durability.

Fixing systems require professional design. Mechanical verification calculations are recommended. Qinglong GRC provides complete connection solutions.