SOPREMA currently holds approximately 50% of the RoofNav assemblies listed with insurer FM Global, more than any other roofing manufacturer in the world.
Georgia-Pacific's DensDeck StormX Prime Roof Board is a high-performance gypsum roof coverboard that helps prepare commercial rooftops to withstand the impact and puncture caused by very severe hail.
Sika Sarnafil has become the first PVC roofing membrane to achieve approvals for Very Severe Hail over a gypsum board under FM Approval's latest very severe hail rating tests.
What is an FM Approvals wind test, and what do the various wind uplift ratings mean? This question is frequently asked, but often answered incorrectly.
