InsulBase Polyiso Insulation

InsulBase is a rigid-roof insulation panel composed of a closed-cell polyisocyanurate foam core bonded on each side to glass-reinforced felt (GRF). ReadyFlash® Technology is a standard feature of InsulBase Polyiso that allows the contractor to manipulate flash-off times by choosing which side of the insulation board to apply membrane adhesives. ReadyFlash features a dark glass-reinforced felt (GRF) on one side of the insulation board and a light glass-reinforced felt on the other.

Increases surface temperature of the dark facer up to 25ºF above ambient temperature and provides up to 30% faster adhesive flash-off.
Decreases surface temperature of the light facer up to 5ºF below ambient temperature.

Features and Benefits

InsulBase polyiso insulation provides the highest R-value per inch of commercially available insulation products
Zero ozone-depleting components, HFC- and HCFC-free formulation
Approved for direct application to steel decks

规格

Panel Characteristics
- Available in 4' x 4' (1220 mm x 1220 mm) and 4' x 8' (1220 mm x 2440 mm) panels in thickness of ½" (13 mm) to 4.5" (115 mm)
- Available in 4' x 12' (1220 mm x 3660 mm) panels in the following thickness: 1.5", 1.75", 2.0", 2.2", 2.5", 2.6", 3.0", 3.3", and 3.5"Applications
- Single-Ply Roof Systems (Ballasted, Mechanically Attached, Fully Adhered)
Codes and Compliances
- ASTM C1289, Type II, Class 1, Grade 2 (20 psi), Grade 3 (25 psi)
- International Building Code (IBC) Section 2603»UL Standard 790, 263 and 1256: Component of Class A Roof Systems (refer to UL Roof Materials’ system directory)
- FM Standards 4450/4470: Class 1 approval for steel roof-deck constructions (refer to FM RoofNavSM)»California Code of Regulations, Title 24, Insulation Quality Standard License #TI-1418
- Third-party certification with the PIMA Quality Mark for Long-Term Thermal Resistance (LTTR) values
- CAN/ULC S704, Type 2, Class 3 (20PSI), Type 3, Class 3 (25PSI)
- Florida Building Code Approval»CDPH compliant for maximum allowable concentrations of target VOCs
Carlisle SynTec Systems’ focus has always been innovation – Innovation to solve problems, improve performance, reduce labor, and above all, improve sustainability. Carlisle is committed to driving sustainable and efficient processes in the design and manufacturing of our products.
- Zero ozone-depleting components, HFC- and HCFC-free formulation»CDPH Compliant for maximum allowable concentrations of target VOCs
- Up to 56.9% recycled content by weight (36.6% post-consumer/20.3% pre-consumer)
- Contributes to LEED® and Green Globes certification requirements
- End-of-life jobsite disposal options available for re-use/re-purposing
- Carlisle Polyiso Roof Insulation and HD Cover Board EPDs available
- PIMA Quality MarkCM Certification Program participant for Long-Term Thermal R-values (LTTR)»Highest R-value per inch providing maximum energy savings and CO2emissions avoidance
Polyiso Eco Ready (Optional)
- 5% bio-content option available (for 2.0" and 2.6" thicknesses)
- Contributes to carbon reduction initiatives via mass balance approach under ISCC PLUS compliance

技术规格

唯一参考insulbase-polyiso-insulation
产品系列Roofing-Products
产品组Insulation
类型对象（单个对象）
发布日期2026-08-27
版本号1

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