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ICF Waterproofing Membrane for Foundation Walls

Your foundation is garbage if you don't protect it.

ICF walls stop moisture at the wall — but only if the waterproofing does its job.

The right membrane bonds directly to EPS foam without degrading it.

This produces a seamless barrier that holds up through backfill pressure,

freeze-thaw cycles, and decades of ground contact.

Peel-and-stick and spray-applied systems eliminate the guesswork:

no primer, no special conditions, no extra labor.

Pair either with a drainage board and you're actively relieving hydrostatic pressure —

not just hoping the membrane holds.

This isn't a small detail.

It's structural protection that starts at the foundation and lasts the life of the building.

Why ICF Foundations Need a Dedicated Waterproofing Membrane

Universal Primer-Free membrane is compatible with and will adhere to most construction surfaces, wood, concrete, CMU block, OSB, plywood, glass mat exterior sheathing products, foam insulation board, ICF and metal

The Universal Primer-Free membrane allows contractors to move faster with Insulated Concrete Forms.

Protecto Wrap Universal Primer-Free Membrane approved for below grade waterproofing membrane

Universal Primer-Free Membrane

  • 36" x 50' Roll, 150 sq. ft per roll

  • "Class A" Fire Rated

  • No waiting on primers to dry.

  • In service temperature up to 300°F

  • Install down to -20°F (-28°C)

  • 6-month UV exposure

  • Compatible with nearly all other construction products

  • 10-year warranty

  • Proudly made in the USA

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"No More Waiting Around For Primer to Dry"

"Protecto Wrap has a full product line of everything we need on a job site."

- ICF Contractor

WM 40, previously known as Home Stretch 40 Mil Membrane has a strong, flexible high-density polyethylene (HDPE) facing bonded to an ICF wall

The WM40 (40 mil) peel and stick membrane is specifically designed and engineered for use with Insulated Concrete Forms.

Polyguard WM40 Waterproofing Membrane is a 40-mil thick, self-adhering sheet designed to protect below-grade foundation walls against water intrusion

WM 40 Install Video

Peel and Stick Membrane

  • Built for ICFs – 40 mil membrane

  • Strong, flexible, watertight barrier

  • Fast installation – peel and stick application

  • Superior bond – when combined with water-based primer

  • 36" x 66.7' Roll, 200 sq. ft per roll

  • Average of less than 8 labor hours for 2,000 sq ft foundations

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"Successful Install"

"Polyguard is a well-established company with great product support.

We trust them with the most important aspect of our structure - keeping the water out."

- ICF Contractor

Polyguard Water-Based Liquid Primer

A water-based primer increases molecular adhesion between PolyGuard membranes and ICF foam, promoting durability and system reliability.

650 WB liquid adhesive is designed for use as a primer for all structural concrete, masonry, or wood surfaces on which waterproofing membranes will be applied

The Toughest Sealants & Barrier Systems For Every Construction Project

650 WB Liquid Adhesive is a water-based, rubber-based, low-tack adhesive which is specifically formulated to provide excellent adhesion

Liquid Primer

  • Designed for optimal penetration on porous concrete, improving membrane attachment and reducing delamination risk

  • One-hour tack time accelerates job progress.

  • Provides strong insurance policy for the Polyguard Peel and stick membrane

  • Superior bond – when combined with Polyguard M40

  • 5 gallon bucket = 1,000 SF coverage

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"Successful Install"

"Polyguard is a well-established company with great product support.

We trust them with the most important aspect of our structure - keeping the water out."

- ICF Contractor

No other competitor has a system as strong, durable, and easy to use for ICF and SIP foundations.

Water-based and installer-friendly acrylic waterproofing by Hulk Systems
ICF foundation wall construction showing stacked insulated forms and fire-rated Hulk Acrylic Waterproofing applied and bonded directly to ICF foam exterior.

Hulk Systems offers a liquid waterproofing membrane that can be roller- or spray-applied to block water penetration on ICF walls

Hulk Product

Video

1:1 Ratio Mix for class A fire-rated Acrylic Waterproofing by Hulk Systems
waterproofing spray on ICF basement wall during winter construction conditions of -10°F temperatures
Image of full composite waterproofing system with green tint

Spray on Acrylic Waterproofing

  • Fire-rated. Flexible. System-Built

  • Color Options: grey, black, white, green

  • Easy Application

  • Product is not damaged or compromised by outdoor sunlight exposure

  • No 30-day UV exposure limit.

  • Acrylic formula specifically tested for compatibility with EPS foam

  • Flexible moisture barrier that helps manage foundation movement and resists freeze-thaw damage.

  • Bonds to both foam and concrete substrates

  • Easy cleanup of hoses and spray guns after the job

  • Absence of obnoxious fumes

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"Hulk offers solutions"

"ICF and SIP foundations were projects that posed a unique challenge. We would typically avoid these jobs because there was no available system that would provide adequate protection. With Hulk Systems, I can now offer a solution that I feel confident will be right for the customer."

- TREVOR KIRWAN - Treval Foundation Spray, Calgary AB

Foundation Stage / Footings & Monopour
FAB-FORM INDUSTRIES

Fast-Foot Footings

Why is Fast-Foot great for your project?

Fast-Foot Footings is perfect for steps, deep footings while preventing ground moisture wicking up into concrete

100 x's lighter than lumber. Adapts to uneven ground. Perfect for steps, deep footings. Prevents ground moisture wicking up into concrete.

Fast-Foot fabric footing system adapts to uneven ground and is 100 times lighter than lumber
FastFoot Install Video

Fast- Foot Footings

  • Fab-Form Fastfoot 50, 62 and 74 inch Rolls

    (sold in boxes of 4)

  • High density polyethylene (plastic)fabric

  • Reduces concrete volume by up to 30%, particularly in variable soil conditions

  • Eliminates the need for form stripping

  • Saves 2+ labor hours per footing

  • Delivers uniform finish acceptable for direct waterproofing membrane application

  • Weather-independent installation supports build schedules even during rain or snow

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"Fastfoot offers solutions"

"Fab-Form’s FastFoot uses engineered reinforced fabrics that retain concrete and drain excess water. Verified field trials show concrete savings can reach 25–30% compared to traditional wood formwork, especially on large residential pours."

Fast-Foot Monopour

Why is Fast-Foot great for your project?

Fabric footings by Fab-Form are a fraction of the space, weight and cost of lumber

Costs are reduced when the concrete truck can pour the footings and the wall at the same time.

This process is known as the "Monopour"

Fast- Foot Monopour (MP) system allows concrete contractors to pour footings and walls at the same time.
Fabric formed footings on a concrete foundation job site
Side support for fabric formed concrete footing allows contractor to execute a monopour.

Fast- Foot Monopour (MP)

  • Eliminates the cold joint between the footing and the ICF wall

  • Fab-Form Fastfoot 50, 62 and 74 inch Rolls

    (sold in boxes of 4)

  • High density polyethylene (plastic)fabric

  • Designed for mono-pouring the footing and wall at the same time.

  • Reduces concrete volume by up to 30%, particularly in variable soil conditions

  • Eliminates the need for form stripping

  • Saves 2+ labor hours per footing

  • Delivers uniform finish acceptable for direct waterproofing membrane application

  • Weather-independent installation supports build schedules even during rain or snow

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"Fastfoot offers solutions"

"With the MP System, the strength and light weight of the ICF block forms the footing while the MP Supports hold the ICF block in position so the bottom of the ICF block is at the exact height of the concrete footing.

Fastfoot MP does not require labor to pound and strip stakes and does not create a cold joint between the footing and wall.

Your Complete Solution for Everything Insulated Blocks
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