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Closed Cell Polyisocyanurate Foam Core: Provides high R-value per inch in built-up, modified bitumen, metal roof and single ply roof systems, and approved for direct application to steel decks.
JM’s Polyisocyanurate foam, known as TRYMER® PIR, is a closed-cell, high-performance insulation for use in industrial and commercial applications. TRYMER PIR is manufactured into bunstocks to be fabricated into the appropriate shapes and sizes for pipes, vessels, equipment, and duct applications.
1.1 This guideline covers the installation of TRYMERTM Rigid Poly isocyanurate Insulation in above ambient and hot piping systems. If the system undergoes cycling such that the service temperature is ever below ambient, the appropriate service temperature guideline should be consulted.
This guideline covers the installation of the Dyplast insulation system chilled water piping, tanks, vessels and equipment. The Dyplast System consists of ISO-C1 Rigid Polyisocyanurate Insulation and zero- or low-perm vapor retarder film/tape, and appropriate jacketing.
Polyiso insulation emerged as the decisive winner over extruded and expanded polystyrene insulations in a recent study that compared the cost benefits of using various insulation products in commercial roofing systems.
20 cze 2023 · There are three main types of rigid foam insulation panels used for CI: polyisocyanurate (polyiso), expanded polystyrene (EPS), and extruded polystyrene (XPS). Each type has its own pros and cons, depending on the application, performance, cost, and environmental impact.
ISO-C1/2.0 Polyisocyanurate Insulation. ISO-C1/2.0 is Dyplast’s cornerstone polyisocyanurate rigid foam insulation within its broad ISO line of products. ISO-C1/2.0 is independently tested and audited, and is listed with FM as a Specification Tested Identified Component - Combustible Core for Insulated Building Panels under FM 4880.
