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Geopolymer infrastructure

Products
cast in Pourable Stone™

Precast geopolymer components for the infrastructure Southern California depends on. Every product below is in development; status labels show where each one stands.

01 / Catalog

Utilities & wildfire

Pole Fire Shield · concept renderPrototypeConcept render
Launch line

Pole Fire Shield

Foamed geopolymer half-shells that wrap wooden utility poles from below grade to about 15 ft.

ReplacesWood pole exposure, intumescent wraps

ApplicationsDistribution poles in high fire-threat districts

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Fire Barrier Panels & Pull Boxes · concept renderConceptConcept render

Fire Barrier Panels & Pull Boxes

Non-combustible perimeter wall slabs and underground pull boxes protecting transformer pads and electrical gear.

ApplicationsTransformer pads · Electrical gear

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Duct-Bank Encasement · concept renderConceptConcept render

Duct-Bank Encasement

Geopolymer duct-bank encasement for undergrounded power lines.

ApplicationsUnderground power lines

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02 / Catalog

Transportation

Culvert Liner · concept renderConceptConcept render

Culvert Liner

Segmental precast inverts that slide into failing corrugated steel culverts beneath roads without open trenching.

ApplicationsCulvert rehabilitation

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Rapid-Repair Pavement Slabs · concept renderConceptConcept render

Rapid-Repair Pavement Slabs

Rapid-curing precast pavement slabs for overnight highway repairs.

ApplicationsHighway repairs

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Soundwall Panels · concept renderConceptConcept render

Soundwall Panels

Lightweight foamed geopolymer soundwall panels for freeway corridors.

ApplicationsFreeway soundwalls

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03 / Catalog

Water & sanitation

Catch-Basin Filter Plates · concept renderPrototypeConcept render
Launch line

Catch-Basin Filter Plates

Porous catch-basin filter plates that capture heavy metals from urban stormwater.

ApplicationsUrban stormwater catch basins

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Sewer Liner · concept renderConceptConcept render

Sewer Liner

Structural liners designed for resistance to biogenic sulfuric-acid corrosion in sewers.

ApplicationsSewers · Wastewater infrastructure

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04 / Catalog

Ports & maritime

Heavy-duty paving & intermodal blocks · concept renderConceptConcept render

Heavy-duty paving & intermodal blocks

For container yards and crane wheel lanes.

ApplicationsContainer yards · Crane wheel lanes

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Precast marine elements · concept renderConceptConcept render

Precast marine elements

Pile caps, fender support blocks and deck elements for saltwater service.

ApplicationsPile caps · Fender supports · Marine decks

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Seawalls · concept renderConceptConcept render

Seawalls

Interlocking shoreline stabilization units.

ApplicationsShoreline stabilization · Seawalls & armor blocks

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Living Reefs · concept renderConceptConcept render

Living Reefs

Cast reef structures designed for marine habitat restoration.

ApplicationsLiving reef structures · Marine habitat restoration

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Fast-curing marine grouts · concept renderConceptConcept render

Fast-curing marine grouts

Crane-rail foundations, machinery pads and rapid repairs.

ApplicationsCrane-rail foundations · Machinery pads · Marine repairs

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05 / Catalog

Housing & modular

Interlocking Block System · concept renderPrototypeConcept render
Launch line

Interlocking Block System

Dry-stacked interlocking block system for housing, ADUs, retaining walls and more: standard block 30 × 15 × 15 in with 15 in cube half blocks, foundation / body / crown courses, optional relief-carved faces.

ApplicationsHousing · ADUs · Retaining walls · Structures

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Structural Insulated Panels · concept renderConceptConcept render

Structural Insulated Panels

Fire-resistant structural insulated panels for rapid ADU assembly.

ApplicationsADUs · Modular housing

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06 / Catalog

Architectural & custom

Cast stone for furniture, sacred spaces and private client builds: from sculptural seating and lighting to garden sanctuaries and small homes.

Applications

Furniture, sacred spaces and private builds.

Cast-stone concepts for the places we live, gather and find stillness.

Faceted cast stone accent chair and side table beside a lotus pool
Lotus Throne Collection01 / 05 · Concept render
The collection
Objects

Furniture & architectural pieces

Cast-stone seating, tables, lighting and kitchen features for private homes and gardens.

First pieces in development
Cast stone light stele glowing at dusk
Concept render
Sconces & harmonic lightingConcept
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Dark cast stone outdoor kitchen with sculpted sink
Concept render
Stone countertops & kitchensConcept
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Faceted cast stone accent chair and side table beside a lotus pool
Concept render1 / 2
Sculptural accent chairsConcept
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Dark cast stone lounge chairs around a fire pit
Concept render
Fireplaces & conversation pitsConcept
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Monolithic stone table in a garden
Concept render
Stone tables & daybedsConcept
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Structures

Small sacred structures

Intimate spaces for stillness, sound and ceremony, with sculpture and thresholds for private gardens and courtyards.

By commission
Sunken ceremonial circle with cast relief walls under an oak
Concept render
Ceremonial circlesConcept
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Resonant chamber shell in a forest beside a stream
Concept render
Meditation & resonant chambersConcept
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Dark cast stone sculpture at night
Concept render
Sound, light & motion sculptureConcept
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Flowing cast stone figurative sculpture
Concept render
Figurative sculptureConcept
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Cast stone arched gateway with stone sconces
Concept render
Gateways & thresholdsConcept
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Systems

Private client builds

Small homes, garden studios and personal retreats, designed around the client and the land.

Concepts in development
Precast geopolymer wall panels: curved, arched window and relief panel, with a panel-built dome behind
Concept render
Precast panels for tiny homesConcept
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Pneumatic-cast tiny home with arched shell
Concept render
Casting on pneumatic formsConcept
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In development
Pair of cast stone wall sconces beside a bronze door
Concept render
Object · LightingConcept

Harmonic Sconce

A tall cast-stone wall light with stepped facets and channels that wash warm light up and down the wall.

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Material
Geopolymer stone
Finish
Honed, natural
Status
Concept
Dark cast stone outdoor kitchen
Concept render
Object · InteriorConcept

Stone Countertop

Monolithic countertops and outdoor kitchens with sculpted, integrated sinks and basins.

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Material
Geopolymer stone
Process
Cast to template
Status
Concept
Faceted cast stone accent chair and side table
Concept render
Object · SeatingConcept

Lotus Throne Collection

Faceted accent chairs with spired, relief-carved backs and three finials: spire, ring and lotus.

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Material
Geopolymer stone
Pieces
Chairs, side table
Status
Concept
Capabilities
Formulation

Custom geopolymer mixes tuned for strength, finish and colour.

Mold-making

Molds and forms for one-off pieces and repeat production.

Casting & finishing

Casting, curing and hand-finishing in the workshop.

Consulting

Guidance for architects and builders working with geopolymers.

Process
  1. 01Consult

    We learn what you want to make and where it will live.

  2. 02Design

    Drawings, samples and a mix chosen for the piece.

  3. 03Cast

    The piece is cast, cured and finished.

  4. 04Install

    Delivered and installed, or handed to your builder.

07 / Longer term

Research horizons

Longer-term applications under study, funded by the core business.

Concept

Radiation shielding

Dense geopolymer slabs for medical and research vaults.

ApplicationsMedical vaults · Research vaults

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Concept

Waste encapsulation

Chemically bound matrices for hazardous and radioactive waste.

ApplicationsWaste containment

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Solid-state energy storage · concept renderConceptConcept render

Solid-state energy storage

Geopolymer electrolytes for solid-state energy storage.

ApplicationsEnergy storage research

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