2000mm 2100mm 2400mm 2600mm Wide 1.5mm 2mm 3mm Thickness White GRP Roll for Making Sandwich Panel

Introduction to GRP Roll

GRP Roll (Glass Reinforced Plastic Roll) is a versatile and durable material widely used in construction and industrial applications. Composed of fiberglass reinforced with polyester resin, White GRP Roll offers excellent strength, weather resistance, and flexibility, making it ideal for manufacturing sandwich panels.

Available in various widths (2000mm GRP Roll, 2100mm GRP Roll, 2400mm GRP Roll, 2600mm GRP Roll) and thicknesses (1.5mm GRP Roll, 2mm GRP Roll, 3mm GRP Roll), GRP Roll serves as a high-performance facing material when combined with insulation cores like PU foam or XPS foam.

This article explores the benefits of using GRP Roll for Sandwich Panel production, its key dimensions, and why it is a preferred choice in modern construction.

GRP Roll Thickness and Width Options

1. Thickness Variations

The thickness of a GRP Roll significantly impacts its durability and application suitability:

• 1.5mm GRP Roll: A lightweight yet sturdy option, perfect for interior partitions and non-load-bearing panels.

• 2mm GRP Roll: A balanced choice for both interior and exterior applications, offering enhanced rigidity.

• 3mm GRP Roll: The thickest and most durable, ideal for heavy-duty industrial and exterior cladding.

2. Width Variations

GRP Rolls come in multiple widths to accommodate different panel sizes:

• 2000mm GRP Roll: Suitable for standard-sized panels in modular construction.

• 2100mm GRP Roll: Provides extra width for customized panel designs.

• 2400mm GRP Roll: Ideal for large-scale industrial and commercial projects.

• 2600mm GRP Roll: The widest option, minimizing seams in large panel installations.

Choosing the right GRP Roll for Sandwich Panel production depends on structural requirements and project specifications.

Why Use GRP Roll for Sandwich Panels?

Sandwich panels consist of an insulating core (PU foam or XPS foam) sandwiched between two facing materials. White GRP Roll is a superior facing material due to its unique advantages:

1. High Strength and Durability

GRP Rolls provide excellent tensile strength and impact resistance, ensuring long-lasting performance even in harsh weather conditions.

2. Lightweight Yet Rigid

Compared to metal facings, GRP Roll is lighter, reducing transportation and installation costs while maintaining structural integrity.

3. Weather and Chemical Resistance

The polyester resin in White GRP Roll resists UV rays, moisture, and chemicals, making it ideal for exterior applications.

4. Fire Retardant Properties

Many GRP Rolls are fire-resistant, enhancing the safety of sandwich panels in commercial and industrial buildings.

5. Easy Fabrication and Installation

GRP Rolls can be easily cut, shaped, and bonded to insulation cores, streamlining the sandwich panel manufacturing process.

Applications of GRP Roll Sandwich Panels

Sandwich panels made with GRP Roll are used in various industries due to their insulation, strength, and aesthetic appeal.

1. Construction & Architecture

• Wall Cladding: 2000mm GRP Roll and 2400mm GRP Roll are commonly used for exterior facades.

• Roofing Panels: 3mm GRP Roll provides extra durability for roofs exposed to heavy loads.

2. Cold Storage & Refrigeration

The moisture resistance of White GRP Roll makes it perfect for cold storage units and freezer panels.

3. Industrial Partitions & Cleanrooms

1.5mm GRP Roll and 2mm GRP Roll are used in hygienic environments due to their smooth, easy-to-clean surface.

4. Transportation & Modular Buildings

Lightweight GRP Roll for Sandwich Panel construction is ideal for prefabricated homes and vehicle interiors.

Conclusion

GRP Roll is an essential material for manufacturing high-performance sandwich panels. Available in multiple widths (2000mm, 2100mm, 2400mm, 2600mm) and thicknesses (1.5mm, 2mm, 3mm), White GRP Roll offers unmatched durability, weather resistance, and ease of installation.

Whether used in construction, cold storage, or industrial applications, GRP Roll for Sandwich Panel production ensures a lightweight, strong, and long-lasting solution.

For projects requiring superior insulation and structural performance, choosing the right GRP Roll thickness and width is key to achieving optimal results.

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