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-A DESIONCOMSIDERATIONS APPLICATION MECHANICALLY 1 / • o MIS •, : PVC 4. EnergyGuard—NH Polyiso Insulation is made of glass- 6. Expanded Polystyrene Insulation(EPS)with plastic facer reinforced cellulosic felt facers bonded to a core of non- meets or exceeds the requirements for ASTM C578,Type IX halogenated polyisocyanurate foam.Meets or exceeds the [min.25 psi(173 kPa)compressive strength]. requirements of ASTM C1289 Type II,Class 1,Grade 2(20 7 Extruded Polystyrene Insulation(XPS)meets or exceeds psi),and available in Grade 3(25 psi). the requirements for ASTM C578,Type IV[min.25 psi(173 5. EnergyGuard—NH HD Ultra Polyiso Insulation is made of kPa)compressive strength]. coated glass facers bonded to a core of non-halogenated polyisocyanurate foam.Meets or exceeds the requirements of ASTM C1289 Type I1,Class 2,Grade 2(20 psi),and 2.09 Cover/Re-cover Boards available in Grade 3(25 psi). A.Cover/Re-cover boards of the following types listed below are 6. EnergyGuard—Perlite roof insulation is composed of acceptable for use in roofing systems guaranteed by GAF.Board expanded perlite particles,selected binders and cellulose size can be 4'x 4'or 4'x 8' (1.21 m x 1.21 m or 1.21 m x 2.4 m) fibers that meets or exceeds the requirements of ASTM panels for mechanical attachment and 4'x 4'or 4'x 8' (1.21 m C728,Type I. x 1.21 m or 1.21 m x 2.4 m)for adhered attachment and tapered 7. EnergyGuard—Tapered Perlite roof insulation is composed systems,except for fanfold re-cover board,which comes in 2' (610 of expanded perlite particles,selected binders and cellulose mm)x 4' (1.21 m)sections with a 50' (15.2 m)total length. fibers that meets the requirements of ASTM C728,Type I. 1. EnergyGuard—HD Polyiso Insulation is a W' (12.7 mm) 8. Expanded Polystyrene Insulation(EPS)with plastic facer thick high-density polyiso cover board made of coated meets or exceeds the requirements of ASTM C578,Type II Oass-fiber mat facers bonded to high-density closed nominal 1.5 lb.(42 g/cm3)density and minimum 15 psi cell polyisocyanurate foam cores.Meets or exceeds the (110 kPa)compressive strength. requirements of ASTM C1289 Type 2,Class 4,Grade 1(80 psi). 9. Extruded Polystyrene Insulation(XPS)meets or exceeds the 2. EnergyGuard-HD PLUS Polyiso Insulation is a'V' (12.7 requirements of ASTM C578,Type II nominal 1.5 lb.(42 g/ mm)thick high-density polyiso cover board made of cm')density and minimum 15 psi(110 kPa)compressive coated glass-fiber mat facers bonded to high-density closed strength. cell polyisocyanurate foam cores.Meets or exceeds the requirements of ASTM C1289 Type 2,Class 4,Grade 2(110 2.08 High Traffic Applications psi)- A.Insulation boards of the types listed below are acceptable for use 3• EnergyGuard-Barrier Polyiso Insulation consists of coated in roofing systems guaranteed by GAF.The actual minimum glass-fiber and a special coated glass-fiber laminated to a thickness of insulation will depend on flute spacing.Refer to closed-cell polyisocyanurate foam core.Meets or exceeds specific Product Data Sheets for further information.Board size the requirements of ASTM C1289 Type 2,Class 4,Grade 2. can be 4'x 4'or 4'x 8' (1.2 m x 1.2 m or 1.2 m x 2.4 m)panels 4. USG SECUROCK®Brand Gypsum-Fiber Roof Board is a for mechanical attachment high-performance,non-combustible,moisture and mold 1. EnergyGuard—Polyiso Insulation is made of glass resistant roof board that meets the requirements of ASTM fiber-reinforced cellulosic felt facers bonded to a core of C1278. polyisocyanurate foam.Meets the requirements of ASTM 5. DensDeck®and DensDeck®Prime Roof Board is made of C1289 Type 11,Class 1,Grade 3(25 psi)min. glass mat facings front and back that are embedded into a 2. EnergyGuard—Tapered Polyiso Insulation is made of glass water-resistant and moisture-resistant treated gypsum core. fiber-reinforced cellulosic felt facers bonded to a core of Meets the requirements of ASTM C1177. polyisocyanurate foam.It is readily available in various 6.STRUCTODEK®High Density Fiberboard Roof Insulation profiles such as the most popular and efficient tapers, Cover Board with Primed Red Coating incorporates a non- 1/8:12(19/6),1/4:12(29/6),and 1/2:12(49Q.Meets or asphaltic Primed Red Coating integrated on the surface exceeds the requirements of ASTM C1289 Type II,Class 1, board that meets the requirements of ASTM C208,Type II, Grade 3(25 psi).Maximum board size is 4'x 4' (1.21 m x Grade 1 and Grade 2. 1.21 m). 7.EnergyGuard—Perlite roof insulation is composed of 3. EnergyGuard—Ultra Polyiso Insulation is made of expanded perlite particles,selected binders and cellulose coated glass-fiber mat facer laminated to a closed- fibers that meets the requirements of ASTM C728,Type I. cell polyisocyanurate foam core.Meets or exceeds the 8.Extruded Polystyrene Insulation Fan-fold Re-cover Board requirements of ASTM C1289 Type II,Class 2,Grade 3(25 psi). 3/8"(9.5 mm)with plastic facer meets or exceeds the requirements for ASTM C578,Type IV[min 25 psi(173 4. EnergyGuard—NH Polyiso Insulation is made of glass- kPa)compressive strength]. reinforced cellulosic felt facers bonded to a core of non- 9•Extruded Polystyrene Insulation Re-cover Board 1/2" (13 halogenated polyisocyanurate foam.Meets or exceeds the mm)with plastic facer meets or exceeds the requirements requirements of ASTM C1289 Type II,Class 1,Grade 3(25 for ASTM C578,Type IV[min 25 psi(173 kPa)compressive psi). strength]. 5. EnergyGuard—NH HD Ultra Polyiso Insulation is made of coated glass facers bonded to a core of non-halogenated polyisocyanurate foam.Meets or exceeds the requirements of ASTM C1289 Type II,Class 2,Grade 3(25 psi). 40