Aluminium Alloy Profile – Wall Panel Joining
A comprehensive system of precision-extruded aluminumprofiles engineered for wall panel installation – from hidden seamconnectors to corner transitions.
Concealed Fastening
Hidden clip systems eliminate visible screws, delivering flush, seamless wall surfaces across large panel installations.
Precision Fit
Extruded to ±0.1mm tolerance with consistent wall thickness — every profile fits first time, every time.
Anodized Durability
≥10μm anodized layer on all finishes — scratch and fade resistant for commercial interior lifespans exceeding 15 years.
Aluminium Alloy Profile
Huigong Wall Panel Joining Six Profile
H-Series Hidden Joint
H-type concealed joint connector strip · Concealed fastener profile between panels
Special aluminum profile for concealed seam splicing of wall panels. The web plate clamps and fixes adjacent panels to achieve a seamless and flat large panel wall surface with no visible screws, and is compatible with wall panel thicknesses of 6-18mm.
T-Series Edge Trim
T-shaped edge trim strip · aluminum trim for wall panel edges
Specialized aluminum profiles for wall panel edge trim and end sealing. Wide flanges press against the panel edges, used for decorative trim at the junction of walls, ceilings, and floors, offering easy installation.
L-Series Internal Corner
L-shaped inner corner trim · Internal corner aluminum profile
Aluminum profile for the 90° inner corner where two wall panels meet. The surface matches the color scheme of the wall panels, is pre-anodized, requires no on-site painting, and features clean and crisp inner corner lines.
External Corner Profiles
External corner strips · Square external corners · Three-dimensional angle aluminum profiles
Huigong offers three types of external corner wall panel profiles: square external corner, 3D adjustable corner, and corner protector – covering all exposed 90° and beveled corner processes.
U-Channel Recessed Slot
U-shaped embedded fixing groove · Aluminum profile with clip slot
U-channel wall panel clip profile. The panel slides into the clip slot from the side and locks in place—the preferred choice for frameless installation. It supports modular disassembly and replacement, suitable for large slab stone and slab rock walls.
F-Series Snap Cover
F-type snap-on decorative cover strip · snap-on aluminum trim
Snap-on aluminum cover strip – This covers the connecting groove after the wall panel is installed. It locks in place with a single snap and is removable for later panel adjustments. It is the final decorative finishing piece in the complete set of snap-on wall panel accessories.
Engineered for Interior Environments
Huigong’s aluminum profile wall panel accessory system is widely used in interior wall decoration projects for hotels, offices, high-end residences, and retail showrooms. It is the preferred accessory for the installation of large panel background walls, stone wall panels, and slab walls.
