Plaster Reinforcement Mesh for Crack Prevention and Surface Stability
Plaster reinforcement mesh is a vital component in modern plastering systems, designed to prevent surface cracking and improve the durability of plastered walls and ceilings. Made from fiberglass or metal, this mesh is embedded within the base coat of plaster or render to enhance structural integrity, especially on large wall areas, junctions, or substrates prone to movement.
Whether you're working on internal plastering or external rendering, reinforcement mesh ensures a stable, long-lasting finish by distributing stress across the surface and preventing localized damage.
Features & Benefits
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Crack-Resistant – Effectively prevents surface cracks in plaster and render
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Durable Material Options – Available in fiberglass, alkali-resistant, or metal mesh
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Lightweight & Flexible – Easy to handle and cut to fit complex areas
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Reinforces Weak Substrates – Ideal for surfaces prone to movement or vibration
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Compatible with Internal & External Applications
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Improves Adhesion – Enhances bond strength between substrate and plaster layer
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Roll Sizes to Fit All Projects – Common sizes include 50m x 1m or custom-cut lengths
Common Applications
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Interior Plastering – Reinforce joints, edges, and areas around doors/windows
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External Rendering – Prevent cracks in large rendered surfaces or at junctions
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Drywall and Gypsum Boards – Reduce cracking at board seams and corners
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Repair Work – Use over existing cracks before re-plastering
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Insulated Render Systems (ETICS) – Commonly used in modern energy-efficient facades
Frequently Asked Questions
Q1: What type of plaster mesh should I use for internal walls?
A: For internal plastering, fiberglass mesh (preferably alkali-resistant) is recommended due to its lightweight and corrosion-resistant properties.
Q2: Do I need to use mesh on every plastered surface?
A: No, but it's highly recommended on large wall areas, crack-prone surfaces, and joints to prevent stress cracks and ensure long-term durability.
