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ThermalGuard™ OC.4 & OC.5 Products

Density

R-value

ThermalGuard OC.4, OC.5 & OC.5X

ThermalGuard OC.4ex is a fast set, open cell, Class 1 fire-rated spray polyurethane foam (SPF) insulation system, designed to reduce energy consumption in residential and commercial structures up to 50% by insulating and air sealing the thermal envelope in a single step.  This foam exhibits superior thermal insulation, air-barrier and sound attenuation properties compared to conventional insulation materials. The lower density and higher yield work to provide more board footage per set.

superior thermal insulation, air-barrier, and
sound attenuation properties compared to conventional insulation
materials. Once fully cured, ThermalGuard OC.4ex remains soft
and flexible allowing for movement of the substrate or building over
time, while maintaining proper insulation and air sealing of the
building envelope
superior thermal insulation, air-barrier, and
sound attenuation properties compared to conventional insulation
materials. Once fully cured, ThermalGuard OC.4ex remains soft
and flexible allowing for movement of the substrate or building over
time, while maintaining proper insulation and air sealing of the
building envelope

ThermalGuard OC.5 is a high-yield, open cell, Class 1 fire-rated, 100% water-blown spray polyurethane foam insulation designed for use in residential and commercial walls, attics and roof decks. When applied, ThermalGuard OC.5 expands to over 100 times in size in approximately 4 seconds, filling and sealing building cavities of any shape and size. It is sprayer-friendly, offering a wide application window and temperature tolerance and excellent adhesion when installed in cold temperatures down to 15°F.

ThermalGuard OC.5 seals and insulates in one step, helping property owners reduce energy consumption by up to 50% when compared to conventional insulation systems. Its superior thermal insulation, sealant and sound attenuation properties contribute to a healthy, quiet and more energy efficient building.

ThermalGuard OC.5X has a 4.2 R-Value and is Appendix X compliant.

Quick Stats

5.2

Tensile Strength (PSI)

0.6

Compressive Strength (PSI)

4.2

Water Vapor Permeability (PERM)

0.003

Air Leakage (L/S/M2 @ 75 PA @ 3.5″)

Class 1

Fire Rating

≤ 25

Flame Spread Index

≤ 450

Smoke Development Index

Seals & Insulates in One Step

 

Saves up to 50% on Heating & Cooling Costs

 

Reduces Heating Costs

 

Applied Using Water as the Blowing Agent

 

Adheres to Virtually Any Surface

 

Great for Insulating Hard-to-Reach Areas

 

Open Cell Advantage

Interlocking air bubbles expand over 100 times their original size in about 4 seconds to create a soft, spongy, insulating barrier.  Open cell spray foam insulation costs less per job and per R-value measurement allowing you to use much less material to cover more ground.

  • Open-Cell Content 98% 98%

View Our Other Rhino Linings® SPF Products

ThermalGuard OC1

ThermalGuard OC1.6

ThermalGuard CC2

DuraTite® Systems

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