Insulated Concrete Forms

Our innovative, sustainable, and resilient ICFs are the ideal solution for long-lasting buildings and sustainable construction.

Meet Our Award Winning ICF Blocks

Amvic™ Insulated Concrete Forms (ICF) are a stay-in-place, 5-in-1 concrete forming system incorporating structure, insulation, an air/vapor barrier and a finish attachment to create a cost-effective, resilient and environmentally friendly construction system. Amvic™ ICF is revolutionizing modern construction and changing the way we build for a greener tomorrow.

BILD   Greenguard Gold   ICF Builder Awards

Amvic™ ICF R22

Amvic™ ICF R22 is a cost-effective ICF block providing excellent performance and value to any construction project. The combination of patented FormLock™ interlock and reversible block makes for a fast and easy installation, while considerably reducing job site waste. A wide range of available forms and core sizes allows for limitless design possibilities.

Product Features

Amvic™ ICF R22 Data Sheet

Thermal Resistance
R22 hr.ft2.F/Btu (3.87 m2K/W)
EPS Panel Thickness
2.5” (63.5mm)
Web Spacing
6” (152mm) on center
Available Core Sizes
4” (102mm), 6” (152mm), 8” (203mm) at 16” (406mm) high & 10” (254mm), 12” (305mm) at 24” (610mm) high
Block Types
Straights, 90° corner, 45° corner, Taper top, Brickledge, T-block, Radius


Below-grade foundation walls

Frost walls

Additions to existing buildings

Multi-story residential and commercial construction

Demising walls in high-rise construction

Amvic™ ICF R30

Designed to meet ever-increasing energy efficiency requirements, Amvic™ ICF R30 is a higher performance ICF block where EPS panel thickness has been increased by 30% making it the highest R-value of any factory assembled block in the industry. The patented FormLock™ interlock has also been improved with the addition of integrated drainage channels.

Product Features

Amvic™ ICF R30 Data Sheet

Thermal Resistance
R30 hr.ft2.F/Btu (5.28 m2K/W)
EPS Panel Thickness
3.25” (82.5mm)
Web Spacing
8” (203mm) on center
Available Core Sizes
6” (152mm), 8” (203mm) at 16” (406mm) high
Available Blocks
Straights, 90° corner, 45° corner, Taper top, Brickledge


Below-grade foundation walls

Above-grade walls

Frost walls

Additions to existing buildings

Multi-story residential and commercial construction

Institutional buildings

Amdeck Insulated Concrete Floor & Roofing System

Designed for both commercial and residential insulation projects, Amvic Insulated Concrete Floor & Roofing System is an insulated, stay-in-place concrete form that can be used for virtually any floor or roof construction. It is a 4-in-1 system offering structure, insulation, sound attenuation and finished attachment. Amdeck Pro is designed for commercial applications with compact modular design allowing the forms to be easily transported and installed even in smaller spaces while the Amdeck Eco is designed for low-rise residential applications with longer sections increasing construction speed.

Amdeck Pro Product Features

Amdeck Pro Product Data Sheet

Thermal Resistance
R19 hr.ft2.F/Btu (3.34 m2K/W)
Steel Joists Thickness
16ga, 14ga or 12ga
Size of Form
(h)12” x (w)32” x (l)24” / (h)305mm x (w) 813mm x (l)610mm

Download Brochure & Specs

Building With ICF

Cost-efficient, energy-efficient and high-performing, insulated concrete forms are the perfect choice for insulation applications in walls, foundations, and roofing.

Energy Efficiency

ICF wall has minimal thermal bridging due to the dual layers of continuous insulation. The sandwich wall assembly creates a very airtight envelope reducing undesired air leakage. The combination of the high thermal resistance, air tightness and thermal mass makes for a very energy efficient building.

Indoor Comfort

The combination of increased air tightness and continuous insulation creates a superior building envelope which has no drafts and maintains the conditioned space within the optimal thermal comfort range. The addition of the concrete mass contributes to the highly sound absorbent walls (high STC rating) giving the occupants a quiet comfortable interior.


The highly energy efficient envelope can reduce the building’s carbon footprint while the durable and robust structure fortifies it against nature’s unavoidable hazards giving ICF buildings long service life. Additionally, wall components can be made from recycled materials minimizing the impact on the environment through reduced raw material demand.

Strength and Resilience

The monolithic reinforced concrete core makes for a much stronger structure when compared to framed construction. The combination of high strength and fire resistance rating (FRR) creates superior resistance to both natural and man-made disasters. The wall components do not lose their structural integrity when exposed to high moisture environments.

Why Amvic™ ICF is the Right Choice

Why ICF? Developers


Ensure a sustainable, energy efficient building envelope with significantly lower long-term maintenance requirements.

Contractors & Installers

Quick and easy installation that reduces waste and increases job site efficiency.

Architects & Engineers

Sustainable, disaster resilient construction which allows for a high flexibility in design.


Energy efficient homes that reduce utility costs and create a comfortable and healthy environment.

ICF Certification & Architect Training

Alleguard offers ICF training for contractors & continuing training credits for architects. Register for one of our on-demand ICF installation training webinars today.

ICF Project & Applications

Green Building with Amvic™ ICF

Amvic™ ICF blocks are an excellent alternative for environmentally friendly and long-lasting buildings. There are several elements that make Amvic™ ICF a preferred choice for sustainable construction.

Reduces harmful emissions

Alleguard manufacturing facilities use steam and cold water to produce ICF. No harmful chemicals like CFC’s, HCFC’s, formaldehyde are used in Alleguard’s manufacturing process eliminating off-gassing and greatly reducing harmful emissions.

Minimizes waste

Amvic™ ICF can generate as little as 1% construction waste, greatly reducing landfill bound waste.

Uses recycled materials

Amvic™ ICF webs are manufactured using 100% post-industrial recycled polypropylene which effectively means that over 60% of the weight of an Amvic™ ICF block is comprised of recycled materials.

Contributes to LEED® certification

The USGBC’s LEED® Certification program provides a framework for assessing building performance and sustainability based on water savings, energy efficiency, materials selection and indoor environmental quality. Amvic™ ICF may contribute to 32-35 points towards LEED® certification.


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