Podium waterproofing solutions

Podiums refer to a suspended floor system covering a basement structure, in every case waterproofing will be required to protect subterranean levels. 

Allco has multiple membrane solutions to choose from depending on the construction type and fall (slope) and finished surface requirements such as paved, tiled, timber, concrete or vegetated finishes.

For low slope scenarios, Allco Hydrotech MM6125 has CodeMark certification to be installed to dead-level (zero degree) substrates. 

JM TPO can be supplied in wide format (3600mm wide) sheets for minimal laps, and Casali two-layered torch-on is a robust traditional approach that is available in APP or state-of-the-art APAO options.

Waterproofing podiums for low-slope applications, vegetated or garden finishes, our recommended option is to use Allco Hydrotech MM6125 as it provides seamless waterproofing, which is ideal for high performance, zero fall, green roofs and hard landscaped podiums structures. Allco Hydrotech has CodeMark certification to be installed to dead-level (zero degree) substrates.

If you would like to discuss low-slope membrane solutions other than Hydrotech MM6125 please contact your Allco Account Manager or email tech@allco.co.nz.

Please refer to our CAD Library for typical membrane details.

Product Manufacturer Description
Bitumen Membranes Casali

A versatile range of bitumen membranes for roofs and decks, available in APP, SBS and APAO formulations. From flat roofs to trafficable decks, choose from torch-on or flame-free systems.


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TPO Membrane Johns Manville

A reinforced single-ply membrane offering superior UV resistance, weldability and long-term durability. Known for its flexibility and strength, it is ideal for low-slope roofs, decks, green roofs and water-collection systems.


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Hot melt monolithic membrane Hydrotech

A self-healing, hot-applied, monolithic membrane ideal for zero-fall, green roofs, and podiums. This thick, flexible and solvent-free membrane system protects against water tracking.


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Document Type Brand Actions
Casali Olympia Technical Data Sheet
pdf0.11 MB
Technical Datasheet (TDS) Casali Preview Download
JM Vapour Barrier Product Sheet
pdf0.19 MB
Technical Datasheet (TDS) Johns Manville Preview Download
JM TPO - Product Datasheet
pdf0.24 MB
Technical Datasheet (TDS) Johns Manville Preview Download
Certificate of Analysis Potable Water
pdf1.01 MB
Technical Datasheet (TDS) Johns Manville Preview Download
Allprep - Technical Data Sheet
pdf0.13 MB
Technical Datasheet (TDS) Johns Manville Preview Download
Allco Alltherm TPO - Compliance Documents
pdf37.46 MB
Product manual Johns Manville Preview Download
Casali Idroprimer - Technical Data Sheet
pdf0.06 MB
Technical Datasheet (TDS) Casali Preview Download
Casali Gruver - Technical Data Sheet
pdf0.30 MB
Technical Datasheet (TDS) Casali Preview Download
Casali Eradix - Technical Data Sheet
pdf0.39 MB
Technical Datasheet (TDS) Casali Preview Download
Casali Dermaprimer - Technical Data Sheet
pdf0.06 MB
Technical Datasheet (TDS) Casali Preview Download
Casali Dermafil - Technical Data Sheet
pdf0.44 MB
Technical Datasheet (TDS) Casali Preview Download
Casali Dermabit Extra - Technical Data Sheet
pdf0.86 MB
Technical Datasheet (TDS) Casali Preview Download
Casali Aderix - Technical Data Sheet
pdf0.09 MB
Technical Datasheet (TDS) Casali Preview Download
Allco Alltherm Casali - Compliance Documents
pdf37.46 MB
Product manual Casali Preview Download

Above-ground applications

From a simple deck to a suspended carpark structure, we provide robust waterproofing solutions for every above-ground application.

Projects

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