Roong Starts with Insulfoam Engineered Insulation InsulFoam HD Composite Continuous Insulation for Combustible Decks Description InsulFoam HD Composite is a premium composite insulation consisting of a closed-cell, lightweight and resilient expanded polystyrene (EPS) bonded to high-density polyisocyanurate cover board. Achieves UL Class-A without gypsum or any other coverboard. Continuous above deck – satisfies Title 24 requirements at lower R-value. Signicant cost savings over other coverboards and traditional insulations. Effective Insulator – installed above deck, therefore no interruption due to joists. Easy to install – lightweight, factory bonded panels. Compatible with all fully adhered or mechanically attached EPDM, PVC, TPO and CSPE membranes. Will meet or exceed the requirements of ASTM C578, the standard specification for rigid, cellular polystyrene thermal insulation. Excellent choice for new or retrofit applications where high-thermal efciency and maximum durability are desired. Stable R-value: The product’s thermal properties will remain stable over its entire service life. There is no thermal drift, so the product is eligible for an Insulfoam 20-year thermal performance warranty. Uses Mechanically fastened, ballasted or fully adhered EPDM, TPO, PVC or CSPE membranes. Low-sloped, built-up and modied bitumen membrane systems. Water-Resistant: The InsulFoam HD Composite core does not readily absorb moisture from the environment. Underlayment for metal roong systems and some peal and stick systems. Economical: InsulFoam HD Composite provides signicant cost savings over other coverboards and traditional insulations. It is easy to install and lightweight with factory bonded panels. Code Approvals: InsulFoam HD Composite achieves UL Class-A without gypsum or other coverboards. And because InsulFoam HD Composite is a continuous above deck insulation, it satises Title 24 requirements at a lower R-value. System Enhancing: InsulFoam HD Composite provides additional resistance to misuse, abuse and adverse weather conditions, such as high winds and severe hail. Environmentally Friendly: The InsulFoam HD Composite core contains no formaldehyde or ozone-depleting CFCs or HCFCs, contains recycled material and is 100% recyclable if ever removed or replaced. INSULFOAM EPS Versatile - Durable - Sustainable Sizes InsulFoam HD Composite is available in 4' x 8' sizes with overall thickness from 1.5" to 6", and is available in custom lengths and widths with little to no impact on lead-time.

Roong Starts with Insulfoam Engineered Insulation InsulFoam HD Composite Continuous Insulation for Combustible Decks R-values: Installation Recommendations Mechanically attached: InsulFoam HD Composite should be installed using a minimum of 5 fasteners, with insulation plates per 4' x 8' board prior to placement and fastening of roof membrane. Typical Thicknesses and Thermal Values for InsulFoam HD Composite Nominal Thicknesses (including ½" HD ISO) R-value @ 25 °F @ 40 °F @ 75 °F Adhered: Requires attachment to the deck with EPS compatible roof insulation adhesives or fastened with a minimum...