ICF Block System
Fully protect your ICF with a single seamless system in 3 easy steps, rather than requiring
layer upon layer of primers, membranes, peel n’ stick, drainage wrap, and protective
board products. From the footing up, the monolithic Hulk ICF Block Systems leaves no
seams, or joints where water can get behind the system.
Reinforce your foam
The problem with traditional peel n’ stick membrane products, is you can puncture
them all extremely easily, and they are significantly compromised during back-
filling.
So much so, that the damaged lengths can create chambers that hold trapped water rather than protect against it. Hulk not only adds an incredible amount of impact and abrasion resistance to your ICF, it also creates an ultra-durable shell of protection that keeps water out of your block and away from your concrete.
ICF Block Waterproofing: Why It Matters
ICF block waterproofing is essential for long-term structural performance. As noted by the ICFMA waterproofing standards, moisture intrusion remains the primary cause of ICF structure failure.
Step 1
Hulk Mastic
Hulk System Semi Flexible Mastic is our sun-safe, rubberized compound that extends much further and sets up much faster than traditional tar / fiber glass mastics.
It is white and typically used to fill voids, cracks, tie holes, tie back anchors, and around shoring piles and other protrusions and penetrations. HS Mastic is cold-applied, and can be installed with a brush, putty knife, or mechanically by caulking gun.
385%
Elongation
900psi
SEAMLESS
85%
THERMAL STABILITY
Step 2
Hulk WP
Hulk WP® (Acrylic Waterproofing) is a cold-applied, single component, fire-resistant
elastomeric membrane used for waterproofing.
Unlike many other waterproofing products, the coating is sun-safe and maintains peak performance in extreme temperatures. Almost zero splash-back and waste occurs during applications. Hulk WP® is formulated to provide ultimate hang strength when curing to 40 mils. Hulk WP® withstands UV, acid rain, salts, acidic soil, bacteria and is non-corrosive on foam.
Class "A"
Fire Rating
0
Solvents
>20 grams
VOC's/Liter
Step 3
Hulk SRT
Hulk SRT® is a structurally reinforcing textile, made of quartz
resin infused fiberglass, which has higher tensile strength/volumetric mass than
steel.
When immersed in Hulk WP®, the combination forms a seamless cast of
protection over your foundation wall(s). Hulk SRT® remains dimensionally stable
even when experiencing high temperature and humidity fluctuations.
550°C+
Thermal Protection
0/10
rot resistance
85%
Dimensional Stability
Technical Info
Technical Data Sheet (TDS)
Hulk System - Installation
Take a moment to familiarize yourself with the installation process.
Depending on the application, any Hulk System can generally be installed in 3 easy steps. Once installed, your project or foundation will have vastly superior protection over traditional waterproofing or peel n’ stick systems. Don’t believe us? We challenge you to take a hammer to both and decide for yourself!
CONCRETE SYSTEM
Protect your project using our spray on HULK: WP membrane. No sagging or splashback, with options for high water table and blindside applications.
ICF BLOCK SYSTEM
Combines the waterproof nature of membrane with the impact resistance of dimple wrap in 1 monolithic system.
Let's Get Started
HULK Systems wants to save the industry time.
We know how many evening and weekend hours can go into calculating materials for future jobs, affecting the bottom line. Use our calculator to quickly produce quantity estimates for any and all applications.
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