EcoStorm VSH is a durable, moisture and mold resistant building material with a core that does not disintegrate or delaminate in the presence of water.

Outline of FM code requirements for approved VSH assemblies.

cut EcoStorm VSH. Install the roof membrane according to Carlisle specifications. Adhered Single-Ply Systems EcoStorm VSH may be secured to the roof deck using Flexible FAST™ Adhesive or plates and fasteners. For more specifics about adhesive coverage or fastening patterns, please contact Carlisle’s Design Services department.

Carlisle now offers a wide variety of VSH solutions. SecurShield ® HD Composite is the easiest to use and most cost effective as the industry’s first all polyiso solution.

Carlisle VSH Compliant Roofing System. Sure-Seal FleeceBACK - 115 or 145 membrane (black EPDM) Sure-White FleeceBACK - 115 or 145 membrane (white EPDM) Sure-Weld FleeceBACK - 115 or 135 membrane (TPO) Sure-Weld - .060" membrane (TPO) Sure-Weld EXTRA - .080" membrane (TPO)

Jul 22, 2016 · EcoStorm VSH Coverboard is a product in the Roof Board Insulation category. Find submittal-ready datasheets, SDS, specs, ICC-ES reports.

Save money and the environment by recycling your roof system. EcoStorm VSH is an engineered composite building material made from a proprietary blend of plastic and cellulose fiber sourced from post-industrial and post-consumer waste streams.

Apr 9, 2019 · EcoStorm VSH is a durable, extremely moisture- and mold-resistant material with a core that does not disintegrate or delaminate in the presence of water. EcoStorm VSH offers a variety of features and benefits, including: Extreme moisture and mold resistance; FM Very Severe Hail (VSH) approvals (pending) Ultra-high compressive strength of 3,990 psi

Aug 24, 2020 · In 2017, FM introduced the Very Severe Hail (VSH) approval, consisting of a 2-inch diameter ice ball shot out of a pressurized air cannon. The ice ball impacts the membrane and substrate at approximately 110 miles per hour, …

Jan 30, 2019 · EcoStorm VSH passes the FM Very Severe Hail (VSH) standard, and is rated Class A UL 790 for fire resistance. This roof board is compatible with mechanically fastened and adhered membranes, as well as having high impact resistance.