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The Fibreglass Reinforcing Mat 225gsm is a high-quality fibreglass mat designed for reinforcing corners and joints in waterproofing applications. With its 225gsm weight, this fibreglass mat provides strength and stability to waterproofing systems, ensuring long-lasting protection against water intrusion.
Uses:
Ideal for reinforcing corners and joints in waterproofing applications such as bathrooms, showers, balconies, and decks.
Benefits:
- Provides added strength and stability to waterproofing systems
- Ensures durable reinforcement of corners and joints
- Helps prevent cracking and water intrusion
- 225gsm weight offers optimal balance of flexibility and durability
Frequently asked questions
Where should I use this fibreglass reinforcing mat?
Use this mat to reinforce internal and external corners, floor-to-wall junctions, and critical joints within waterproofing systems. It is designed for wet areas such as bathrooms, showers, balconies, and decks to prevent cracking.
Can the 225gsm fibreglass mat replace a waterproofing membrane?
No, this reinforcing mat is not a waterproofing membrane itself. It must be embedded within a liquid-applied waterproofing system to provide tensile strength and prevent movement-related failures at joints.
Why choose a 225gsm fibreglass mat for waterproofing?
The 225gsm weight provides an optimal balance between flexibility and durability for waterproofing applications. This density allows it to conform to irregular surfaces while offering robust resistance to tearing and movement at stress points.
Applications and benefits
| Application | Key benefit | Primary trades |
|---|---|---|
| Reinforcing internal and external corners in wet areas | Prevents cracking and water intrusion at high-stress junctions in bathrooms and showers. | Waterproofers, Tilers |
| Strengthening floor-to-wall junctions | Adds stability and durability to the waterproofing membrane on balconies and decks, accommodating minor movement. | Builders, Waterproofers |
| Reinforcing critical joints within waterproofing systems | Ensures durable reinforcement, protecting the membrane against substrate movement and maintaining system integrity. | Waterproofers, Tilers |
Product limitations
- Not for: Use as a primary waterproofing membrane. It provides reinforcement within a liquid-applied system.
- Not for: Structural reinforcement beyond preventing cracking in the waterproofing layer.
- Not for: Applications requiring continuous immersion or direct contact with potable water, unless the paired waterproofing membrane is certified for such uses.
Fibreglass Reinforcing Mat 225gsm Physical Properties
| Property | Value |
|---|---|
| Material Type | Fibreglass |
| Weight | 225gsm |
| Function | Reinforcement |
| Application Areas | Corners, Joints, Floor-to-wall junctions |
| Suitable For | Waterproofing systems in bathrooms, showers, balconies, decks |
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