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Elastochem
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Insulthane® HC

High compressive strength structural spray foam

Insulthane® HC is a high compressive strength structural spray polyurethane foam insulation. It delivers excellent resistance to heavy loads, moisture and extreme temperatures. Insulthane® HC is offered in a variety of compressive strengths suitable for commercial and industrial applications.

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Insulthane® HC is available exclusively in Canada

Key Properties

The below data is for Insulthane® HC 40 only

R 5.2 (RSI 0.92)Aged R-Value @ 1" (90 days)
338 kPa (49 psi)Compressive Strength
69.8 ng/(Pa·s·m²) (1.22 perms)Water Vapour Permeance @ 2"

Product Highlights

Discover the exceptional features that set our products apart.

  1. Dependable Performance

    A cutting edge formula with industry leading compressive strength and resilience.

  2. Monolithic Barrier

    Forms an airtight, continuous barrier with no seams, joints, cracks or gaps.

  3. Substrate Adhesion

    Superior adhesion to a variety of surface types unlike other underslab materials.

  4. No Taping Required

    Save time and labour while ensuring a thorough, quality product installation.

  5. All Season Application

    Applies and cures year-round in outdoor temperatures as low as 5°C.

  6. Compressive Strength

    Available in 40, 60 and 100 psi to suit any project's needs.

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Take a look at Insulthane® HC in action. Contact a member of our team to learn more.

Technical Specifications

View technical information and specifications for Insulthane® HC. For more information, please contact a member of our team.

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Insulthane® HC specifications image

The below data is for Insulthane® HC 40 only

Aged R-Value @ 1" (90 days)R 5.2 (RSI 0.92)
Compressive Strength338 kPa (49 psi)
Density54 kg/m³ (3.4 lb/ft³)
Flame Spread< 500 SD
Water Absorption3%
Water Vapour Permeance @ 2"69.8 ng/(Pa·s·m²) (1.22 perms)
Linear Dimensional Stability (28 days @ 80°C)< 1.5%
Linear Dimensional Stability (28 days @ 70°C, 97% RH)< 3%
Volumetric Dimensional Stability (28 days @ 80°C)-0.8%

Insulthane® HC is available exclusively in Canada

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