Winac Glazing Packers (3×3 mm) for UPVC Double-Glazed Windows

Product Overview- 3×3 mm Glazing Packers – Essential for Precise Window Installation

The Winac 3×3 mm glazing packers are manufactured from durable engineering plastic and designed to provide accurate leveling and long-term stability for UPVC double-glazed windows.  

Why Use 3×3 mm Glazing Packers?

• Accurate leveling & fixation: Keeps glass securely aligned during and after installation.
• Pressure distribution: Prevents direct frame-to-glass contact, reducing risks of cracks and breakage.
• Improved sealing performance: Ensures optimal gasket compression for airtight and watertight insulation. 

Ideal Applications of 3×3 mm glazing packers

3×3 mm glazing packers are recommended for:

• UPVC window installation
• Fabricators & glazing specialists
• Large-scale residential and commercial projects 

Material Advantages – High-Durability Plastic

Winac glazing packers are engineered to deliver:

• Lightweight handling & fast installation
• Resistance to water, moisture, and chemical cleaners
• Compatibility with insulated glass units (IGUs)
• No deformation under long-term pressure 

Packaging & Delivery

Glazing packers (3×3 mm) are packed in boxes of 1,000 units, ensuring safe transport and supply for bulk orders and professional projects.  

Why Winac Is the Right Partner for Your Projects

• Built from premium-grade materials tested for strength.
• Tool-free installation makes setup quick and simple.
• Save more with competitive bulk pricing.
• Enjoy fast, secure delivery with protective packaging.
• Gain from full-range support: locks, hinges, and more. 

Winac ensures every order is reliable, affordable, and backed by professional consultation—helping businesses maintain smooth operations with dependable UPVC hardware.