Paratherm is a rigid, high-thermal-value roof insulation board composed of a closed cell polyisocyanurate foam core bonded to fiberglass reinforced facers for use over metal, nailable, and non-nailable roof decks. Paratherm polyisocyanurate products are offered in a variety of compression strengths, facer types, and configurations to provide:

Energy savings
Fire resistance
Sustainability
Moisture resistance

Traducciones españoles de etiquetas

Paratherm G

Rigid roof insulation boards comprised of a closed cell polyisocyanurate foam core bonded on each side to a fiber-reinforced organic felt facer.

Slope Variations
Flat and Tapered
Grade
Grade 2 (20 psi) and Grade 3 (25 psi)

Paratherm G Tapered

Sloped rigid roof insulation boards comprised of a closed cell polyisocyanurate foam core bonded on each side to a fiber-reinforced organic felt facer.

Grade
Grade 2 (20 psi) and Grade 3 (25 psi)

Paratherm G CG

Rigid roof insulation boards comprised of a closed cell polyisocyanurate foam core bonded on each side to a coated fiberglass facer.

Slope Variations
Flat and tapered
Grade
Grade 2 (20 psi) and Grade 3 (25 psi)

Paratherm G CG Tapered

Rigid roof insulation boards comprised of a closed cell tapered polyisocyanurate foam core bonded on each side to a coated fiberglass facer.

Grade
Grade 2 (20 psi) and Grade 3 (25 psi)

Paratherm NH

An environmentally friendly option, non-halogenated polyiso is TCPP-Free/Red List-Free and qualifies for sustainable certifications. Comprised of a closed cell polyisocyanurate foam core bonded on each side to a fiber-reinforced organic felt facer.

Grade
Grade 2 (20 psi) and Grade 3 (25 psi)

Paratherm NH Tapered

An environmentally friendly option, non-halogenated polyiso is TCPP-Free/Red List-Free and qualifies for sustainable certifications. Comprised of a closed cell tapered polyisocyanurate foam core bonded on each side to a fiber-reinforced organic felt facer.

Grade
Grade 2 (20 psi) and Grade 3 (25 psi)

Paratherm NH CG

Grade
Grade 2 (20 psi) and Grade 3 (25 psi)

Paratherm NH CG Tapered

Grade
Grade 2 (20 psi) and Grade 3 (25 psi)

Paratherm Barrier

A polyiso option with greater fire resistance, this option provides an ANSI/UL 790 Class A Roofing Fire Resistance Rating over combustible decks with a 1/2" (12.7 mm) board thickness. Comprised of a closed cell polyisocyanurate foam core bonded on each side to a coated fiberglass facer.

Grade
Grade 2 (20 psi) and Grade 3 (25 psi)

Engineer working at a desk with blueprints and a computer, representing a resource for precise assembly via a detail drawing library.

Your resource for precise assembly

Looking for more in-depth information about the assembly process? This video provides a comprehensive overview, but for precise measurements, material specifications, and intricate connections, please consult the Detail Drawings Library. You'll find all the critical data needed to ensure a compatible assembly.

Detail drawing library