What Is Fiberglass Compound Base Mat and Why It Matters in Waterproofing?

WATERPROOF MEMBRANE BASE MAT PROFESSIONAL SUPPLIER

What Is Fiberglass Compound Base Mat and Why It Matters in Waterproofing?

Fiberglass compound base mat is a high-performance reinforcement material widely used in the production of modified bitumen waterproof membranes, such as SBS and APP types. Combining poly-cotton nonwoven and fiberglass mesh, this base mat provides the ideal structure for enhancing waterproof material strength and stability.

Key Features of Fiberglass Compound Base Mat

Composite Structure
The base mat is produced by embedding fiberglass of controlled density into nonwoven fabric during manufacturing. After going through high-temperature drying and shaping, it results in a robust compound base.
Strong Compatibility with Waterproof Materials
Especially used in the production of SBS/APP modified bitumen waterproof membranes and asphalt shingles, it offers excellent compatibility and bonding performance with bitumen and asphalt coatings.
Superior Performance
- High tensile strength ensures structural reliability.
- No shrinkage during production, maintaining dimensional stability.
- Customizable weight, tailored to your specific requirements.
Cost-Effective
While delivering impressive performance, the compound base mat remains competitively priced, making it an excellent choice for large-scale waterproofing applications.

Applications

This material is widely used in:

Waterproof membranes (APP/SBS)
Asphalt shingles
Industrial and commercial roofing systems
Basement and foundation waterproofing

Why Choose Our Fiberglass Compound Base Mat?

Whether you’re producing bitumen-based membranes or looking for reliable reinforcement material, our compound base mat offers excellent value with no compromise on quality. Backed by our advanced production process and quality control, we ensure each roll meets industry standards.