HV850 Fine Weave Surface Reinforcement Mesh

What you don’t see matters most — every surface strengthened from within.

Behind each of our finishes lies a quiet commitment to strength and stability.

HV850 FibreScreed™ System — a surface-reinforcing, crack-suppressant fibreglass mesh screed — is embedded beneath the visible surface to help prevent cracks from telegraphing through finished work. Unlike more open, coarse meshes, HV850 features a fine weave that offers superior dimensional stability and smoother integration within the substrate. Designed in Germany and tailored for our work, this high-performance system combines excellent diagonal tensile strength with low organic content and breathability.

For best results, HV850 is installed as part of a complete reinforcement build-up, using our recommended flexible skim coat to embed the mesh, unify the surface, and create a stable, even plane before priming and finish coats begin. Whether applied over new plaster, or layered over walls with years of history and multiple substrates, the HV850 system acts as a resilient barrier — shielding decorative finishes from structural movement and helping reduce the likelihood of future repairs.

With over two decades of proven success, it’s the quiet hero behind the durability of our decorative surfaces. You can find out more in our blog.

CLICK HERE TO PURCHASE HV850 FIBRESCREED™.

CLICK HERE TO PURCHASE OUR RECOMMENDED FLEXIBLE SKIM COAT (SKII).