GFRP Anchor Pin for Sandwich Wall Panels & Precast Concrete

High-Strength GFRP Anchor Pin Manufacturer for Precast Concrete Applications

YULONG FRP is a professional manufacturer and supplier of high-performance GFRP Anchor Pins for sandwich wall panels, precast concrete systems, insulated concrete structures, and structural anchoring applications.

Our fiberglass reinforced polymer (GFRP) anchor pins are specially engineered to replace traditional steel anchoring systems in modern precast concrete construction. With excellent corrosion resistance, lightweight properties, and superior thermal insulation performance, GFRP anchor pins are widely used in insulated sandwich panels and energy-efficient building systems.

What is a GFRP Anchor Pin?

A GFRP Anchor Pin is a composite anchoring component made from high-strength glass fibers and resin matrix materials. It is designed to mechanically connect concrete layers in sandwich wall panels while minimizing thermal bridging and corrosion problems associated with steel connectors.

Compared with conventional steel anchors, GFRP anchor pins provide:

• Higher durability

• Better thermal insulation

• Excellent corrosion resistance

• Lightweight installation

• Long service life

Applications of GFRP Anchor Pins

Sandwich Wall Panels

GFRP anchor pins are commonly used in:

• Precast insulated sandwich wall panels

• Architectural concrete panels

• Exterior wall systems

• Thermal insulation wall structures

The anchor pin securely connects the inner and outer concrete wythes while maintaining insulation performance.

Precast Concrete Construction

Suitable for:

• Precast concrete facades

• Structural wall panels

• Modular building systems

• Industrial precast components

Infrastructure & Corrosive Environments

Ideal for:

• Coastal construction

• Marine structures

• Chemical plants

• High-humidity environments

Because GFRP does not rust, it significantly extends the service life of concrete structures.

Advantages of GFRP Anchor Pins

Excellent Thermal Insulation

Unlike steel anchors, GFRP has very low thermal conductivity, helping reduce thermal bridging in insulated wall systems.

Corrosion Resistant

GFRP anchor pins will not rust, corrode, or deteriorate in wet or alkaline concrete environments.

Lightweight & Easy Installation

The lightweight design improves handling efficiency and reduces labor costs during precast panel production.

High Tensile Strength

Engineered for reliable structural performance and long-term durability.

Non-Conductive & Non-Magnetic

Suitable for specialized construction applications requiring electrical insulation.

Long Service Life

Maintenance-free performance with long-term stability in harsh environments.

The gfrp securing anchor system is available in 2 designs: horizontal or diagonal anchor type.

Benefits of GFRP Anchor Pin

* Good value – low assembly costs thanks to simple and fast installation

* Durable – proven stability, also in alkaline media

* Slim – structures with a low layer thickness are possible

* Sandwich walls

* Core-insulated element walls

OEM and custom production are available.

Why Choose YULONG FRP?

As an experienced fiberglass composite manufacturer, YULONG FRP provides:

• Stable production capacity

• Strict quality control

• Custom manufacturing solutions

• Fast global delivery

• Competitive factory pricing

• Rich export experience

Our GFRP anchor pins are widely used in modern precast concrete and energy-efficient building projects worldwide.

Pls let me know the thickness of insulation material, and the thickness of the top and bottom concrete reinforcement, so that I can let you know the length and price asap.

📧 Email: rosie.xiao@ylfrp.net

📱 WhatsApp: +86-13477858967