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FormWork Tanks

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FormWork Tanks

Octaform forms and protects your tank walls in one step. Our patented system assembles quickly without specialized labor or heavy equipment.  The watertight panels provide a finish that is built-in, eliminating the need for liners, cladding or sealants.

Formwork Tanks

With Octaform, forming a curved wall poses no more difficult than a straight one. Our patented system is custom manufactured to your specifications, so you can cost-effectively form just about any design in a fraction of the time of traditional forming.

Octaform’s watertight finish is built-in. You won’t be waiting for extra trades to seal, protect or clad your concrete tank.

Sealed and Watertight

Octaform’s patented SnapLockTight™ panel creates a completely sealed wall surface that is watertight and gastight. The panel is ideal for environments that are sensitive to bacteria, mold, and mildew such as food processing and wastewater treatment. It is CFIA (Canadian Food Inspection Agency) approved. No caulking is required where panels join.  We recommend products that will seal the ceiling and roofing interfaces.

SnapLockTight is supplied as a flat panel in white. Custom colors are also available.

  1. REBAR

    Uses standard rebar as specified by your engineer.
  2. OPTIONAL INSULATION

    Thermal mass of concrete, air tightness, added EPS insulation provides excellent R-values.
  3. WATERTIGHT & GASTIGHT

    SLT panels create a completely sealed wall surface that’s watertight and gastight. No caulking is required where panels join.
  4. PVC PANEL

    Outside panel protects the concrete and optional insulation from harsh chemicals and corrosive environments. Octaform PVC meets the strict sanitation standard set by the CFIA.
  5. WALL THICKNESS

    Connectors are available for walls between 4-24” thick.
  6. CONCRETE

    Compatible with all standard concrete formulations. The system requires vibrating as specified and is poured in 4’ lifts.
  7. WATERSTOP

    The correct installation of specified waterstop ensures the tank is watertight and gastight.
FormWork Tanks

Class A Fire Rating

Classified in accordance with ASTM E 84 or UL 723.

Chemical Resistance

Inert to most mineral acids, bases, salts & paraffinic hydrocarbon solutions.

Foodsafe

Meets CFIA & FDA requirements.

Get a Quote

Thanks for your interest in Formwork Tanks! Please take a moment to give us as much information about your project as you can. The more details we have, the more quickly we can get you a price.

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