1. Product Features

What is fiberglass reinforced mat? Fiberglass reinforced mat is a composite mat made by needle-punching or stitch-bonding a blend of chopped glass fibers and polyester fibers, with a glass fiber mesh or fiberglass yarn reinforcement layer sandwiched between them. It combines the uniformity of a mat with the high strength of the reinforcing material, offering a smooth surface, stable structure, and excellent corrosion resistance, dimensional stability, and crack resistance.

2. Advantages

High Strength and Stability: Embedded fiberglass mesh layer improves tensile and tear resistance.

Corrosion Resistance: Resists chemicals, moisture, and UV degradation

Easy Installation: Easy to cut and efficient installation.

Versatile: Available in various weights and reinforcement types to suit project needs.

Excellent Temperature Resistance: Suitable for hot and cold environments.

3. Application Scenarios

Waterproofing Membrane Reinforcement (SBS/APP Asphalt Waterproofing Membrane, Polyurethane Waterproofing Membrane)

Roofing Systems (Roof Protection, Insulation Crack Prevention and Reinforcement)

Flooring (Preventing Cracking and Deformation)

Wall Reinforcement (GRC Panels, Partition Panels, Insulation Decorative Panels)

Pipe and Tank Linings

4. Selection Guide

Gram Weight (GSM): Common range: 100–250 g/m²; select based on strength requirements.

Reinforcement Type: Mesh spacing and fiberglass yarn thickness affect performance.

Base Material: A high polyester content provides flexibility; a high glass fiber content provides increased strength.

5. FAQs

What is the difference between reinforced felt and regular felt?

Reinforced felt has a reinforcing layer in the middle, resulting in higher tensile strength and dimensional stability, making it suitable for applications requiring high structural strength.

Is reinforced felt waterproof?

It is not completely waterproof on its own and needs to be used in conjunction with asphalt or a waterproofing coating.

What is the lifespan of reinforced felt?

Under normal operating conditions, it can last over 20 years.

6. Summary

Reinforced felt combines the high strength of glass fiber with the uniformity of felt, providing excellent structural reinforcement while ensuring flexibility and ease of construction. It is a reliable reinforcement solution for waterproofing, insulation, roofing, and GRC applications.