Perimeter, Below Grade, & Floor Insulation
The perimeter and slab of the foundation accounts for up to half of a building’s heat loss. This is why below-grade insulation is such a critical component of an energy-efficient building envelope. Expanded polystyrene (EPS) provides a cost-effective insulation that enhances the efficiency of both heating and cooling systems.
Expanded polystyrene is known for its ability to resist and quickly release moisture. This ability ensures that EPS maintains its R-value over time. As a result, EPS has gained wide acceptance in perimeter, below grade, and floor insulation applications.
[epsplus][maxplus]Walls & Ceiling Insulation
A high-performance building envelope requires durable, energy-efficient insulation that maintains its R-value over time. Expanded polystyrene’s physical and mechanical properties provide a cost-effective insulation with a stable R-value. This means that buildings that insulate walls and ceilings with EPS experience greater energy-efficiency and lower energy costs.
All building frame types require a thermal barrier. EPS siding underlayment and sheathing creates a thermal barrier with a stable R-value that does not deteriorate. This barrier helps reduce thermal bridging, air infiltration, and energy flow through the walls. Additionally, EPS foam boards provide a smooth flat surface for siding.
[epsplus]Superform Eps+
Superform EPS+ is a high-grade expanded polystyrene (EPS) rigid foam insulation. It provides a dependable insulation product that can be used for almost every type of building insulation application. A stable R-value and compressive strength provide an inexpensive, energy-efficient insulation solution available in a wide range of thicknesses. Additionally, EPS+ meets CAN/ ULC S701 and ASTM C578 Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.
EPS+ is manufactured from expanded polystyrene resin using a pentane blowing agent. This process does not use the hydrofluorocarbons (HFCs) typically used to produce XPS. The result is a closed, air-filled cell structure that does not contain HFCs with a very low impact on the environment.
Key Benefits
- Stable – R-Value: Provides a stable R-value that does not deteriorate over time.
- Compressive Strength: Available in 10, 16, 20, 25, 30, 40 and 60 psi.
- Moisture Resistance: Closed cell polystyrene insulation that is proven to resist moisture gain.
- Vapor Permeable: Allows moisture vapor to effectively move through its structure.
- Drying Potential: Designed to quickly release moisture and maintain its R-value over time.
- Low Environmental Impact: Does not use or contain ozone-depleting blowing agents such as HFCs.
Strength/R-Value Quick Guide (*Based on 1” thickness)
| SUPERFORM PRODUCT | COMPRESSIVE STRENGTH (PSI) | R-VALUE/INCH2 (75° F) | SPECS |
|---|---|---|---|
![]() |
10 | 3.75 | |
![]() |
16 | 4.04 | |
![]() |
20 | 4.27 | |
![]() |
25 | 4.3 | |
![]() |
30 | 4.3 | |
![]() |
40 | 4.3 | |
![]() |
60 | 4.3 |
Eps+ vs Xps Quick Guide
| EPS+10 | EPS+16 | XPS X | EPX+20 | EPS+40 | XPS VI | EPS+60 | XPS VII | |
|---|---|---|---|---|---|---|---|---|
| Compressive Strength (psi) | 10 | 16 | 15 | 20 | 40 | 40 | 60 | 60 |
| Density (lbs/ft3 | 0.9 | 1.35 | 1.3 | 1.45 | 2.5 | 1.8 | 3 | 2.2 |
| R-Value/Inch (ºF.ft2 .h/Btu) | 3.75 | 4.04 | 5 | 4.27 | 4.3 | 5 | 4.3 | 5 |
|
1Based on R-value at 75° F 2Nominal 3Projected long-term R-value |
EPS+ vs. XPS Comparison
| EPS+ | XPS |
|---|---|
Cell Structure |
Cell Structure |
R-Value Stability |
R-Value Stability |
Long Term R Value: |
Long Term R Value: |
Compressive Strength |
Compressive Strength |
Cost |
Cost |
Water Absorption |
Water Absorption |
Water Resistance |
Water Resistance |
Vapor Permenance |
Vapor Permenance |
Environmental Impact |
Environmental Impact |
Dimensional Availability |
Dimensional Availability |
Superform Max+
Superform MAX+ is a premium Neopor® graphite polystyrene (GPS) rigid foam insulation. MAX+ features all of the performance attributes of EPS+, complimented by the added benefits of a unique graphite cell structure. Superform MAX+ delivers one of the most efficient, cost effective, and sustainable insulation products available. Additionally, MAX+ meets CAN/ ULC S701 and ASTM C578 Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.
Superform MAX+ uses high-purity, graphite particles to create a reflective cell structure. This distinct cell structure reflects radiant heat as it travels through the insulation. Get maximum energy efficiency, stability and durability, and moisture management with MAX+.
Key Benefits
- Stable – R-Value: Provides a stable R-value that does not deteriorate over time.
- Compressive Strength: Available in 10, 16, 20, 25 and 30 psi.
- Moisture Resistance: Closed cell polystyrene insulation proven to resist moisture gain.
- Vapor Permeable: Allows moisture vapor to effectively move through its structure.
- Drying Potential: Designed to quickly release moisture and maintain its R-value.
- Low Environmental Impact: Does not use or contain ozone-depleting blowing agents such as HFCs.
Strength/R-Value Quick Guide
| SUPERFORM PRODUCT | COMPRESSIVE STRENGTH (PSI) | R-VALUE/INCH2 (75° F) | |
|---|---|---|---|
![]() |
10 | 5 | |
![]() |
16 | 5 | |
![]() |
20 | 5 | |
![]() |
25 | 5 | |
![]() |
30 | 5 |
MAX+ vs Xps Quick Guide
| MAX+10 | MAX+16 | TYPE X | MAX+20 | MAX+25 | XPS IV | MAX+30 | XPS IV | |
|---|---|---|---|---|---|---|---|---|
| Compressive Strength (psi) | 10 | 16 | 15 | 20 | 25 | 25 | 30 | 30 |
| Density (lbs/ft3 | 0.9 | 1.35 | 1.3 | 1.45 | 1.8 | 1.45 | 2 | 1.55 |
| R-Value/Inch (ºF.ft2 .h/Btu) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
|
1Based on 11/16” thickness 2Nominal 3Projected long-term R-value |
MAX+ vs. XPS Comparison
| MAX+ | XPS |
|---|---|
Cell Structure |
Cell Structure |
R-Value Stability |
R-Value Stability |
Long Term R Value |
Long Term R Value |
Compressive Strength |
Compressive Strength |
Cost |
Cost |
Water Absorption |
Water Absorption |
Water Resistance |
Water Resistance |
Vapor Permeance |
Vapor Permeance |
Environmental Impact |
Environmental Impact |
Standard Compliance |
Standard Compliance |
Dimensional Availability |
Dimensional Availability |
Superform Eps+ Flat Roof Insulation
SuperForm EPS+ provides an inexpensive, energy-efficient flat roof insulation known for its stable R-value, moisture resistance, and high compressive strength. This lightweight, unfaced expanded polystyrene insulation is perfect for built-up, single ply, and modified bitumen roof systems. Architects and builders consistently select EPS+ based on its reputation as a high-quality roofing system insulation.
EPS+ roof insulation does not contain CFCs, HFCs, HCFCs or formaldehyde and is completely recyclable. EPS+ has also been recognized by the following for use in direct-to-deck installations:
Key Benefits
- Stable – R-Value: Provides a stable R-value that does not deteriorate over time.
- Compressive Strength: Available in 10, 16, 20, 25, 30, 40 and 60 psi.
- Moisture Resistance: Closed cell polystyrene insulation that is proven to resist moisture gain.
- Drying Potential: Designed to quickly release moisture and maintain its R-value over time.
- Direct-to-Deck: Satisfies the requirements for direct-to-deck.
- Low Environmental Impact: Recyclable and does not use or contain CFCs, HFCs, HCFCs or formaldehyde.
- EPS+ Outperforms XPS and Polyiso:
• XPS and Polyiso use blowing agents that will lose R value over time.
• Polyiso loses R value during cold and extreme high-temperature exposure.
Eps vs Polyiso vs Xps R-Value Quick Guide
| EPS+ 16 | Polyiso | EPS+ 25 | Type IV | |
|---|---|---|---|---|
| Initial R-Value/Inch (°F.ft2 .h/Btu) | 4.04 | ~7.2 | 4.3 | ~5.5 |
| 5 Year R-Value/Inch (°F.ft2 .h/Btu) | 4.04 | 5.6 | 4.3 | 5.0 |
| 50 Year R-Value/Inch (°F.ft2 .h/Btu) | 4.04 | 4.51 | 4.3 | 4.52 |
|
1 Estimate based on warranty of 80% of published R-value 2 Estimate based on warranty of 90% of published R-value |
||||
Superform Eps+ Sloped Roof Insulation
SuperForm EPS+ sloped roof insulation is designed to provide energy-efficient, moisture resistant insulation with a positive slope-to-drain design. EPS+ is manufactured using pentane as a blowing agent. This ensures that its high R-value remains unchanged over time, even in extreme temperatures. As a closed cell polystyrene insulation, EPS+ is proven to resist moisture gain and quickly dry. When coupled with a low slope roof design, it eliminates areas for water to collect or pool. EPS+ complies with requirements for most fire-resistant roof assemblies.
Key Benefits
- Slope-to-Drain: Readily available in slopes of 0.5 %, 1%, 1.5%, 2%, 3%, 4%, and 8% per foot.
- Stable – R-Value: Provides a stable R-value that does not deteriorate over time.
- Compressive Strength: Available in 10, 16, 20, 25, 30, 40 and 60 psi.
- Moisture Resistance: Closed cell polystyrene insulation that is proven to resist moisture gain.
- Drying Potential: Designed to quickly release moisture and maintain its R-value over time.
- Low Environmental Impact: Recyclable and does not use or contain ozone-depleting blowing agents such as HCFCs.
Strength/R-Value Quick Guide (*Based on 1” thickness)
| SUPERFORM PRODUCT | COMPRESSIVE STRENGTH (PSI) | R-VALUE/INCH2 (75° F) | SPECS |
|---|---|---|---|
![]() |
10 | 3.75 | |
![]() |
16 | 4.04 | |
![]() |
20 | 4.27 | |
![]() |
25 | 4.3 | |
![]() |
30 | 4.3 | |
![]() |
40 | 4.3 | |
![]() |
60 | 4.3 |
Eps vs Polyiso vs Xps R-Value Quick Guide
| EPS+ 16 | Polyiso | EPS+ 25 | Type IV | |
|---|---|---|---|---|
| Initial R-Value/Inch (°F.ft2 .h/Btu) | 4.04 | ~7.2 | 4.3 | ~5.5 |
| 5 Year R-Value/Inch (°F.ft2 .h/Btu) | 4.04 | 5.6 | 4.3 | 5.0 |
| 50 Year R-Value/Inch (°F.ft2 .h/Btu) | 4.04 | 4.51 | 4.3 | 4.52 |
|
1 Estimate based on warranty of 80% of published R-value 2 Estimate based on warranty of 90% of published R-value |
||||
Superform Eps+ Bitumen Roof Insulation
SuperForm EPS+ is a lightweight, expanded polystyrene insulation perfect for use in modified bitumen roof systems. Modified bitumen membranes offer a weather resistant, energy efficient, flexible roofing solution that is easy to maintain and repair. EPS+ compliments these systems by providing an insulation with a stable R-value and high compressive strength that is moisture resistant and can withstand extreme weather conditions.
Modified bitumen membranes are typically applied by torch or using hot asphalt. Both of these methods can damage the EPS+ panel if it is not properly protected. As a result, it is important to always include a protective board on top of the EPS+ panel when applying by torch or using hot asphalt. EPS+ complies with requirements for most fire-resistant roof assemblies.
Key Benefits
- Slope-to-Drain: Readily available in slopes of 0.5 %, 1%, 1.5%, 2%, 3%, 4%, and 8% per foot.
- Stable – R-Value: Provides a stable R-value that does not deteriorate over time.
- Compressive Strength: Available in 10, 16, 20, 25, 30, 40 and 60 psi.
- Moisture Resistance: Closed cell polystyrene insulation that is proven to resist moisture gain.
- Drying Potential: Designed to quickly release moisture and maintain its R-value over time.
- Low Environmental Impact: Recyclable and does not use or contain ozone-depleting blowing agents such as HCFCs.
Strength/R-Value Quick Guide (*Based on 1” thickness)
| SUPERFORM PRODUCT | COMPRESSIVE STRENGTH (PSI) | R-VALUE/INCH2 (75° F) | SPECS |
|---|---|---|---|
![]() |
10 | 3.75 | |
![]() |
16 | 4.04 | |
![]() |
20 | 4.27 | |
![]() |
25 | 4.3 | |
![]() |
30 | 4.3 | |
![]() |
40 | 4.3 | |
![]() |
60 | 4.3 |
Eps vs Polyiso vs Xps R-Value Quick Guide
| EPS+ 16 | Polyiso | EPS+ 25 | Type IV | |
|---|---|---|---|---|
| Initial R-Value/Inch (°F.ft2 .h/Btu) | 4.04 | ~7.2 | 4.3 | ~5.5 |
| 5 Year R-Value/Inch (°F.ft2 .h/Btu) | 4.04 | 5.6 | 4.3 | 5.0 |
| 50 Year R-Value/Inch (°F.ft2 .h/Btu) | 4.04 | 4.51 | 4.3 | 4.52 |
|
1 Estimate based on warranty of 80% of published R-value 2 Estimate based on warranty of 90% of published R-value |
||||
Superform Eps+
Superform EPS+ is a high-grade expanded polystyrene (EPS) rigid foam insulation. It provides a dependable insulation product that can be used for almost every type of building insulation application. A stable R-value and compressive strength provide an inexpensive, energy-efficient insulation solution available in a wide range of thicknesses. Additionally, EPS+ meets CAN/ ULC S701 and ASTM C578 Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.
EPS+ is manufactured from expanded polystyrene resin using a pentane blowing agent. This process does not use the hydrofluorocarbons (HFCs) typically used to produce XPS. The result is a closed, air-filled cell structure that does not contain HFCs with a very low impact on the environment.
Key Benefits
- Stable – R-Value: Provides a stable R-value that does not deteriorate over time.
- Compressive Strength: Available in 10, 16, 20, 25, 30, 40 and 60 psi.
- Moisture Resistance: Closed cell polystyrene insulation that is proven to resist moisture gain.
- Vapor Permeable: Allows moisture vapor to effectively move through its structure.
- Drying Potential: Designed to quickly release moisture and maintain its R-value over time.
- Low Environmental Impact: Does not use or contain ozone-depleting blowing agents such as HFCs.
Strength/R-Value Quick Guide (*Based on 1” thickness)
| SUPERFORM PRODUCT | COMPRESSIVE STRENGTH (PSI) | R-VALUE/INCH2 (75° F) | SPECS |
|---|---|---|---|
![]() |
10 | 3.75 | |
![]() |
16 | 4.04 | |
![]() |
20 | 4.27 | |
![]() |
25 | 4.3 | |
![]() |
30 | 4.3 | |
![]() |
40 | 4.3 | |
![]() |
60 | 4.3 |
Eps+ vs Xps Quick Guide
| EPS+10 | EPS+16 | XPS X | EPX+20 | EPS+40 | XPS VI | EPS+60 | XPS VII | |
|---|---|---|---|---|---|---|---|---|
| Compressive Strength (psi) | 10 | 16 | 15 | 20 | 40 | 40 | 60 | 60 |
| Density (lbs/ft3 | 0.9 | 1.35 | 1.3 | 1.45 | 2.5 | 1.8 | 3 | 2.2 |
| R-Value/Inch (ºF.ft2 .h/Btu) | 3.75 | 4.04 | 5 | 4.27 | 4.3 | 5 | 4.3 | 5 |
|
1Based on R-value at 75° F 2Nominal 3Projected long-term R-value |
EPS+ vs. XPS Comparison
| EPS+ | XPS |
|---|---|
Cell Structure |
Cell Structure |
R-Value Stability |
R-Value Stability |
Long Term R Value: |
Long Term R Value: |
Compressive Strength |
Compressive Strength |
Cost |
Cost |
Water Absorption |
Water Absorption |
Water Resistance |
Water Resistance |
Vapor Permenance |
Vapor Permenance |
Environmental Impact |
Environmental Impact |
Dimensional Availability |
Dimensional Availability |
Superform EIFS+
SuperForm EIFS+ is an expanded polystyrene insulation board designed to optimize the performance of exterior insulation finish systems (EIFS). It is ideal for both residential and commercial projects as it is lightweight, energy-efficient, and delivers endless design options. EIFS+ provides a breathable thermal layer that is easily affixed to the substrate with an adhesive or mechanical fastener. Its closed, air-filled cell structure is designed to resist and quickly release moisture. This helps ensure that your EIFS retains its R-value over time.
Key Benefits
- Low Cost per R-Value: Provides a low cost per R-value insulation layer that does not deteriorate.
- Design Flexibility & Aesthetics: Delivers endless design options that can be easily modified at the jobsite.
- Moisture Management: Designed to resist and quickly release moisture to help maintain its R-value over time.
- Surface Bonding: Offers exceptional surface bonding for base coats.
- Lightweight and Durable Lightweight and built to provide long term performance and durability.
- Low Environmental Impact Does not use or contain ozone-depleting blowing agents such as HFCs and is recyclable.
- Termite Resistant Deters termites using a unique termite resistant additive.
EIFS+ Quality And Standards
SuperForm Products Ltd. retains the services of the Quality Auditing Institute (QAI) for third-party quality assurance testing and certification.
EIFS+ meets or exceeds the requirements of:
- CAN/ULC S701 Thermal Insulation, Polystyrene, Boards and Pipe Covering
- ASTM C578 Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation
- ASTM E2430 Standard Specification for Thermal Insulation Boards for Use in EIFS
- ICC ES AC239 Acceptance Criteria for Termite-Resistant Foam Plastics
Downloads
SuperForm Hydropanel
SuperForm Hydro Panels are designed for hydronic heating applications. These insulation panels provide a thermal barrier and channels for cross-linked polyethylene (PEX) tubing. Their distinct PEX tube locking design eliminates the need to tie or staple the tubing to a wire mesh. This directly results in cost savings as installation times are shorter and hardware such as staples, ties, and wire mesh are not required.
Hydro Panels are made of a durable expanded polystyrene insulation that provides a moisture resistant, thermal barrier between the ground and concrete slab. Additionally, their channel pattern ensures that heat is consistently transferred between the tubing and concrete. As a result, desired room temperatures are achieved quickly.
- Quick to Install: Distinct locking design eliminates the need to tie or staple PEX tubing to a wire mesh.
- Consistent Heat Distribution: Consistent channel pattern ensures even heat distribution.
- Moisture Management: Designed to resist and quickly release moisture to help maintain its R-value over time.
- Lightweight and Durable: Lightweight and built to provide long term performance and durability.
- Reduce and Recycle: Size helps reduce waste on site and scraps can be recycled.
- Measurements: 4'x4' 1.5", 2", 3.25" custom thickness available upon request. fits 1/2"-3/4" PEX tubing.
Downloads
Structural Insulated Panels (SIP)
Superform MAX+ is a rigid foam insulation that is your answer for structural insulated panels (SIPs). Structural insulated panels often consist of an expanded polystyrene (EPS) foam core that is laminated between two sheets of oriented strand board (OSB). These panels are typically used for wall and roof applications due to their high energy-efficiency and superior structural properties.
SIPS can be produced in large panels up to twice the size of standard panels. These larger panels reduce installation time and require fewer connectors. By reducing the number of connectors and using a MAX+ core, SIPs can greatly reduce thermal bridging, air infiltration and energy flow through a building’s walls and roof.
Structural Insulated Wall Panels
Effective structural insulated wall panels are energy-efficient and reduce thermal bridges. MAX+ is a premium expanded polystyrene insulation with a closed, air-filled cell structure. This helps resist and quickly release moisture which ensures that MAX+ insulated SIPs maintain their R-value over time.
Structural Insulated Roof Panels
Structural insulated panels are perfect for any type of roof. They provide design flexibility and like SIP walls can be produced in any thickness. Structural insulated roof panels can considerably reduce installation times as they are pre-fabricated. They also provide superior load strength and can be covered in any standard roof sheathing. MAX+ is a cost-effective way to insulate everything from flat or low slope commercial roofs to vaulted ceilings.
Superform MAX+
Superform MAX+ is a premium Neopor® graphite polystyrene (GPS) rigid foam insulation. MAX+ features all of the performance attributes of EPS+, complimented by the added benefits of its unique graphite cell structure. This enables Superform MAX+ to deliver one of the most efficient, cost effective and sustainable insulation products available. MAX+ meets CAN/ ULC S701 and ASTM C578 Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.
Superform MAX+ uses high-purity, graphite particles to create a reflective cell structure. This distinct cell structure reflects radiant heat as it travels through the insulation. As a result, MAX+ provides maximum energy efficiency, stability and durability, and moisture management.
Key Benefits
- Stable R-Value: Provides a stable R-value that does not deteriorate over time.
- Compressive Strength: Available in 10 and 16 psi.
- Moisture Resistance: Closed cell polystyrene insulation proven to resist moisture gain.
- Vapor Permeable: Allows moisture vapor to effectively move through its structure
- Drying Potential: Designed to quickly release moisture and maintain its R-value over time
- Low Environmental Impact: Does not use or contain ozone-depleting blowing agents such as HFCs.
Strength/R-Value Quick Guide (*Based on 1.0625” thickness)
| SUPERFORM PRODUCT | COMPRESSIVE STRENGTH (PSI) | R-VALUE/INCH2 (75° F) | |
|---|---|---|---|
![]() |
10 | 5 | |
![]() |
16 | 5 |
Superform Max+
Superform MAX+ is a premium Neopor® graphite polystyrene (GPS) rigid foam insulation. MAX+ features all of the performance attributes of EPS+, complimented by the added benefits of a unique graphite cell structure. Superform MAX+ delivers one of the most efficient, cost effective, and sustainable insulation products available. Additionally, MAX+ meets CAN/ ULC S701 and ASTM C578 Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.
Superform MAX+ uses high-purity, graphite particles to create a reflective cell structure. This distinct cell structure reflects radiant heat as it travels through the insulation. Get maximum energy efficiency, stability and durability, and moisture management with MAX+.
Key Benefits
- Stable – R-Value: Provides a stable R-value that does not deteriorate over time.
- Compressive Strength: Available in 10, 16, 20, and 25 psi.
- Moisture Resistance: Closed cell polystyrene insulation proven to resist moisture gain.
- Vapor Permeable: Allows moisture vapor to effectively move through its structure.
- Drying Potential: Designed to quickly release moisture and maintain its R-value.
- Low Environmental Impact: Does not use or contain ozone-depleting blowing agents such as HFCs.
Strength/R-Value Quick Guide
| SUPERFORM PRODUCT | COMPRESSIVE STRENGTH (PSI) | R-VALUE/INCH2 (75° F) | SPECS |
|---|---|---|---|
![]() |
10 | 5 | |
![]() |
16 | 5 | |
![]() |
20 | 5 | |
![]() |
25 | 5 | |
![]() |
30 | 5 |
MAX+ vs Xps Quick Guide
| MAX+10 | MAX+16 | TYPE X | MAX+20 | MAX+25 | XPS IV | MAX+30 | XPS IV | |
|---|---|---|---|---|---|---|---|---|
| Compressive Strength (psi) | 10 | 16 | 15 | 20 | 25 | 25 | 30 | 30 |
| Density (lbs/ft3 | 0.9 | 1.35 | 1.3 | 1.45 | 1.8 | 1.45 | 2 | 1.55 |
| R-Value/Inch (ºF.ft2 .h/Btu) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
|
1Based on 11/16” thickness 2Nominal 3Projected long-term R-value |
MAX+ vs. XPS Comparison
| MAX+ | XPS |
|---|---|
Cell Structure |
Cell Structure |
R-Value Stability |
R-Value Stability |
Long Term R Value |
Long Term R Value |
Compressive Strength |
Compressive Strength |
Cost |
Cost |
Water Absorption |
Water Absorption |
Water Resistance |
Water Resistance |
Vapor Permeance |
Vapor Permeance |
Environmental Impact |
Environmental Impact |
Standard Compliance |
Standard Compliance |
Dimensional Availability |
Dimensional Availability |
Precast Floor and Wall Panels
SuperForm MAX+ is a durable insulation that is ideal for precast concrete wall and floor panels. MAX+ is a lightweight and cost-effective insulation solution that provides optimal energy-efficiency. Additionally, it is designed to resist and quickly release moisture which helps maintain the R-value of precast concrete panels.
Unlike extruded polystyrene (XPS), MAX+ provides a stable R-value that does not deteriorate over time. This is because MAX+ does not use or contain ozone-depleting blowing agents that are known to gradually dissipate. As a result, MAX+ delivers an impressive R-value that on average costs 10 – 30 percent less than XPS.
Wall Panels
Insulated precast concrete wall panels are composed of two layers of concrete separated by a continuous layer of insulation. MAX+ delivers a premium insulation layer that can withstand the stress of extreme freeze-thaw cycles. Additionally, integrating MAX+ into the design of precast concrete panels helps transmit gravity, wind, and seismic loads.
Floor Panels
MAX+ insulation is fully enclosed in precast concrete slabs manufactured offsite in a covered environment. These precast insulated concrete floor slabs are fireproof and allow for quick, easy installation at the job site. Since they are form finished on each side, the floor panels offer a smooth surface that does not require any additional finishing.
MAX+ vs. XPS Comparison
| MAX+ | XPS |
|---|---|
Cell Structure |
Cell Structure |
R-Value Stability |
R-Value Stability |
Compressive Strength |
Compressive Strength |
Cost |
Cost |
Water Exposure |
Water Exposure |
Water Resistance |
Water Resistance |
Vapor Permenance |
Vapor Permenance |
Environmental Impact |
Environmental Impact |
Standard Compliance |
Standard Compliance |
Superform Max+
Superform MAX+ is a premium Neopor® graphite polystyrene (GPS) rigid foam insulation. MAX+ features all of the performance attributes of EPS+, complimented by the added benefits of a unique graphite cell structure. Superform MAX+ delivers one of the most efficient, cost effective, and sustainable insulation products available. Additionally, MAX+ meets CAN/ ULC S701 and ASTM C578 Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.
Superform MAX+ uses high-purity, graphite particles to create a reflective cell structure. This distinct cell structure reflects radiant heat as it travels through the insulation. Get maximum energy efficiency, stability and durability, and moisture management with MAX+.
Key Benefits
- Stable – R-Value: Provides a stable R-value that does not deteriorate over time.
- Compressive Strength: Available in 10, 16, 20, 25 and 30 psi.
- Moisture Resistance: Closed cell polystyrene insulation proven to resist moisture gain.
- Vapor Permeable: Allows moisture vapor to effectively move through its structure.
- Drying Potential: Designed to quickly release moisture and maintain its R-value.
- Low Environmental Impact: Does not use or contain ozone-depleting blowing agents such as HFCs.
Strength/R-Value Quick Guide
| SUPERFORM PRODUCT | COMPRESSIVE STRENGTH (PSI) | R-VALUE/INCH2 (75° F) | SPECS |
|---|---|---|---|
![]() |
10 | 5 | |
![]() |
16 | 5 | |
![]() |
20 | 5 | |
![]() |
25 | 5 | |
![]() |
30 | 5 |
MAX+ vs Xps Quick Guide
| MAX+10 | MAX+16 | TYPE X | MAX+20 | MAX+25 | XPS IV | MAX+30 | XPS IV | |
|---|---|---|---|---|---|---|---|---|
| Compressive Strength (psi) | 10 | 16 | 15 | 20 | 25 | 25 | 30 | 30 |
| Density (lbs/ft3 | 0.9 | 1.35 | 1.3 | 1.45 | 1.8 | 1.45 | 2 | 1.55 |
| R-Value/Inch (ºF.ft2 .h/Btu) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
|
1Based on 11/16” thickness 2Nominal 3Projected long-term R-value |
MAX+ vs. XPS Comparison
| MAX+ | XPS |
|---|---|
Cell Structure |
Cell Structure |
R-Value Stability |
R-Value Stability |
Long Term R Value |
Long Term R Value |
Compressive Strength |
Compressive Strength |
Cost |
Cost |
Water Absorption |
Water Absorption |
Water Resistance |
Water Resistance |
Vapor Permeance |
Vapor Permeance |
Environmental Impact |
Environmental Impact |
Standard Compliance |
Standard Compliance |
Dimensional Availability |
Dimensional Availability |
SuperForm EPS+ Floatation Blocks
SuperForm EPS+ Floatation Blocks are made from expanded polystyrene. These highly buoyant blocks can be shaped and sized to fit the needs of any floatation application. EPS+ Floatation Blocks with durable coatings have improved lifespan by providing puncture protection and reducing ultraviolet (UV) degradation.
Key Benefits
- High Buoyant Density: Delivers a high buoyant density that can support up to 55 lbs./ft3.
- Design Flexibility: Offered in countless shapes and sizes for any floatation application.
- Extremely Durable: Extremely durable and remains buoyant even when damaged or punctured.
- Low Environmental Impact: Contains no CFCs, HCFCs, HFCs, or formaldehyde and is resistant to UV degradation.
Superform Eps+
Superform EPS+ is a high-grade expanded polystyrene (EPS) rigid foam insulation. It provides a dependable insulation product that can be used for almost every type of building insulation application. A stable R-value and compressive strength provide an inexpensive, energy-efficient insulation solution available in a wide range of thicknesses. Additionally, EPS+ meets CAN/ ULC S701 and ASTM C578 Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.
EPS+ is manufactured from expanded polystyrene resin using a pentane blowing agent. This process does not use the hydrofluorocarbons (HFCs) typically used to produce XPS. The result is a closed, air-filled cell structure that does not contain HFCs with a very low impact on the environment.
Key Benefits
- Stable – R-Value: Provides a stable R-value that does not deteriorate over time.
- Compressive Strength: Available in 10, 16, 20, 25, 30, 40 and 60 psi.
- Moisture Resistance: Closed cell polystyrene insulation that is proven to resist moisture gain.
- Vapor Permeable: Allows moisture vapor to effectively move through its structure.
- Drying Potential: Designed to quickly release moisture and maintain its R-value over time.
- Low Environmental Impact: Does not use or contain ozone-depleting blowing agents such as HFCs.
Strength/R-Value Quick Guide (*Based on 1” thickness)
| SUPERFORM PRODUCT | COMPRESSIVE STRENGTH (PSI) | R-VALUE/INCH2 (75° F) | SPECS |
|---|---|---|---|
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10 | 3.75 | |
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16 | 4.04 | |
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20 | 4.27 | |
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25 | 4.3 | |
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30 | 4.3 | |
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40 | 4.3 | |
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60 | 4.3 |
Eps+ vs Xps Quick Guide
| EPS+10 | EPS+16 | XPS X | EPX+20 | EPS+40 | XPS VI | EPS+60 | XPS VII | |
|---|---|---|---|---|---|---|---|---|
| Compressive Strength (psi) | 10 | 16 | 15 | 20 | 40 | 40 | 60 | 60 |
| Density (lbs/ft3 | 0.9 | 1.35 | 1.3 | 1.45 | 2.5 | 1.8 | 3 | 2.2 |
| R-Value/Inch (ºF.ft2 .h/Btu) | 3.75 | 4.04 | 5 | 4.27 | 4.3 | 5 | 4.3 | 5 |
|
1Based on R-value at 75° F 2Nominal 3Projected long-term R-value |
EPS+ vs. XPS Comparison
| EPS+ | XPS |
|---|---|
Cell Structure |
Cell Structure |
R-Value Stability |
R-Value Stability |
Long Term R Value: |
Long Term R Value: |
Compressive Strength |
Compressive Strength |
Cost |
Cost |
Water Absorption |
Water Absorption |
Water Resistance |
Water Resistance |
Vapor Permenance |
Vapor Permenance |
Environmental Impact |
Environmental Impact |
Dimensional Availability |
Dimensional Availability |
SuperForm Frost Impact Board
SuperForm Frost Impact Board is manufactured from expanded polystyrene (EPS) resin using a pentane blowing agent. This process does not use the hydrofluorocarbons (HFCs). The result is a high grade closed, air-filled cell structure that does not contain HFCs with a very low impact on the environment.
This efficient solution is designed to protect concrete against frost heave or any ground swell that may stress or damage foundations. Its stable R-value coupled with its low moisture absorption properties while quickly releasing moisture makes Frost Impact Board ideal for below concrete
Born from innovation – driven by technology.
SuperForm Frost Impact Board is an easy to install solution for grade beam void form.
SuperForm Frost Impact Board is designed to hold concrete in grade beams or foundations. It is engineered to buckle under pressure from frost heave or ground swell, thus protecting your concrete foundation, slab, or grade beam from concrete fracture or failure. Our taper legs offer less square footage on the ground, giving you enough strength to hold the concrete in place while allowing ground movement below. Our grooved top panel adheres to the concrete better resulting in a tight EPS/concrete connection.
Key Benefits
- Engineered Tested to perform when ground swell or frost heave is present.
- Stable R-Value Provides a stable R-value that does not deteriorate over time.
- Moisture Resistance Closed cell polystyrene insulation that is proven to resist moisture gain.
- Vapor Permeable Allows moisture vapor to effectively move through its structure.
- Drying Potential Designed to quickly release moisture and maintain its R-value over time.
- Low Environmental Impact Does not use or contain ozone-depleting blowing agents such as HFCs.
| Thickness | Nominal Widths* | Lengths |
|---|---|---|
| 4" | 8" 10" 12" 48" |
8' |
| 6" | 8" 10" 12" 48" |
8’ |
Downloads
SuperForm Billets
SuperForm manufactures EPS+ and MAX+ billets for customers who want to cut their own foam onsite.
SuperForm EPS+ Billet is a high-grade expanded polystyrene (EPS) rigid foam insulation. It provides a dependable insulation product that can be used for almost every type of building insulation application. Its stable R-value and high compressive strength coupled with its ability to resist and quickly release moisture makes EPS+ ideal for perimeter, below grade, and floor insulation.
SuperForm MAX+ is a premium Neopor® graphite polystyrene (GPS) rigid foam insulation. MAX+ features all of the performance attributes of EPS+, complimented by the added benefits of its unique graphite cell structure. MAX+ uses high-purity, graphite particles to create a reflective cell structure. This distinct cell structure reflects radiant heat as it travels through the insulation.
Key Benefits
- Cost Savings: Available to customers wanting to do their own cutting.
- Stable R-Value: Provides a stable R-value that does not deteriorate over time.
- Billet Density:
- MAX+ available in 10, 16, 20, 25, and 30 psi.
- Moisture Resistance: Closed cell polystyrene insulation proven to resist moisture gain.
- Vapor Permeable: Allows moisture vapor to effectively move through its structure.
- Drying Potential: Designed to quickly release moisture and maintain its R-value.
- Low Environmental Impact: Does not use or contain ozone-depleting blowing agents such as HFCs
Standard Size: 33" x 49" x 96"
Max Size: 33" x 49" x 196"
Downloads
SuperForm Custom Cuts
Our EPS+ or MAX+ products can be cut into almost any shape. From decorative designs to shiplap edges we have got you covered. We cut within 1/16th accuracy giving you almost perfect cuts to match your needs. Our stable R-value moisture resistant, lightweight EPS makes your choice easy due to innovative, yet simple method.
Additional applications are: custom stucco buildouts, shiplap, lightweight packaging, custom signs, sloped roof packages, frost cushion, party numbers or shapes, sip panels, tubes, and pretty much anything else you can think of.
Key Benefits
- Custom: Can be cut into virtually any size or shape.
- Low Cost per R-value: Provides a low cost per R-value insulation layer that does not deteriorate.
- Design Flexibility & Aesthetics: Delivers endless design options that can be easily modified at the jobsite.
- Moisture Management: Designed to resist and quickly release moisture to help maintain its R-value over time.
- Surface Bonding: Offers exceptional surface bonding for base coats.
- Lightweight and Durable: Lightweight and built to provide long term performance and durability.
- Low Environmental Impact: Does not use or contain ozone-depleting blowing agents such as HFCs and is recyclable.
Downloads
SuperForm ICF Blocks
Whether your needs are residential, commercial, or industrial, SuperForm has a wide variety of block configurations and products to meet any building requirement.
SuperForm Building Accessories
SuperForm product accessories are specifically chosen for their best-in-class quality, perfectly complementing and enhancing your SuperForm building experience.












