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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T-102 Green roof - Parapets - Paved area - ballast area - gr...
Johns Manville pdf0.11 MB
T-101 Green roof - Drainage outlet - Sump and paver perimete...
Johns Manville pdf0.16 MB
T-056 Kickout diverter
Johns Manville pdf0.18 MB
T-055 Kickout diverter
Johns Manville pdf0.15 MB
T-052 Upstand diagram - Internal corner
Johns Manville pdf0.07 MB
T-051 Upstand diagram - External corner
Johns Manville pdf0.07 MB
T-017 - Plantwork Fixing - EJOT
Johns Manville pdf0.09 MB
T-016 - Plantwork Fixing - Plinth options
Johns Manville pdf0.11 MB
T-015 - Balustrade Fixing or Roof Edge
Johns Manville pdf0.18 MB
T-014 Roof upstand - Skylight - Extract flue
Johns Manville pdf0.09 MB
T-013C Roof Penetrations - Vent
Johns Manville pdf0.17 MB
T-013A Roof Penetrations - Pourable pocket
Johns Manville pdf0.10 MB
T-013 Roof penetrations - Service pipe + vent
Johns Manville pdf0.07 MB
T-012E Proprietry sump with overflow
Johns Manville pdf0.10 MB
T-012D Scupper - RWH outlet
Johns Manville pdf0.07 MB
T-012C Gutter outlet - Parapet
Johns Manville pdf0.11 MB
T-012B Scupper - Overflow
Johns Manville pdf0.09 MB
T-012 Scupper - RWH outlet
Johns Manville pdf0.07 MB
T-011 Gutter outlet - Overflow
Johns Manville pdf0.21 MB
T-010 TPO lap to tanking membrane
Johns Manville pdf0.07 MB
T-009 Slab - Roof edge termination options
Johns Manville pdf0.08 MB
T-008 Drip edge to spouting options
Johns Manville pdf0.08 MB
T-007A Parapet - Saddle flashing
Johns Manville pdf0.10 MB
T-007 Parapet - Wall capping - Welded TPO flashing
Johns Manville pdf0.17 MB
T-005 Upstand termination options
Johns Manville pdf0.09 MB
T-004 Upstand detail - Gutter to pitched roof
Johns Manville pdf0.07 MB
T-003 Upstand detail - Transition to roofing
Johns Manville pdf0.08 MB
T-002A Upstand detail -Window sill - Non rebated
Johns Manville pdf0.31 MB
T-002 Upstand detail - Window sill - Rebated
Johns Manville pdf0.32 MB
T-001 Upstand detail - Cladding overlap
Johns Manville pdf0.07 MB
H-030A Expantion joints - up to 25mm
Hydrotech pdf0.06 MB
H-030 Expantion joints - up to 50mm
Hydrotech pdf0.07 MB
H-020B Cold - PMR roof - Asphalt options
Hydrotech pdf0.13 MB
H-020A Cold - PMR roof - Trafficable & paver options
Hydrotech pdf0.20 MB
H-020 Cold - PMR roof - Green and ballast options
Hydrotech pdf0.10 MB
H-015A Penetrations - Irregular - Non-codemarked
Hydrotech pdf0.06 MB
H-015 Penetrations - Irregular - Round
Hydrotech pdf0.07 MB
H-013A Penetrations
Hydrotech pdf0.07 MB
H-013 Penetrations
Hydrotech pdf0.08 MB
H-012 Outlets - Scupper
Hydrotech pdf0.07 MB
H-011C Outlets - Asphalt overlay
Hydrotech pdf0.19 MB
H-011B Outlets - Warm & Cold roof - green roof
Hydrotech pdf0.16 MB
H-011A Outlets - Warm & Cold roof - decks
Hydrotech pdf0.17 MB
H-011 Outlet - Overflow
Hydrotech pdf0.20 MB
H-010A Casali torch on tie in
Hydrotech pdf0.06 MB
H-010 Perimeter - Tie in
Hydrotech pdf0.07 MB
H-005 Termination options
Hydrotech pdf0.07 MB
H-002 Upstand details
Hydrotech pdf0.06 MB
H-001B Windown sill - Balcony setdown option
Hydrotech pdf0.09 MB
H-001A Balcony upstand - Substrate option
Hydrotech pdf0.09 MB
H-001 Windown sill - Balcony setdown
Hydrotech pdf0.09 MB
H-000 Hydrotech General description
Hydrotech pdf0.14 MB
CA-052 Upstand diagram - External corner
Casali pdf0.17 MB
CA-051 Upstand diagram - External corner
Casali pdf0.17 MB
CA-050 Upstand diagram - External corner
Casali pdf0.21 MB
CA-021 Kickout diverter
Casali pdf0.18 MB
CA-020 Kickout diverter
Casali pdf0.13 MB
CA-019 Expansion joint
Casali pdf0.08 MB
CA-018 Seismic joint
Casali pdf0.15 MB
CA-017 Skylight upstands
Casali pdf0.16 MB
CA-016 Balustrade Fixing
Casali pdf0.19 MB
CA-015A Plinth options - Bolted brackets
Casali pdf0.18 MB
CA-015 Plinth options
Casali pdf0.17 MB
CA-014 Horizontal penetrations
Casali pdf0.06 MB
CA-013D - Roof Penetrations - Irregular
Casali pdf0.09 MB
CA-013C - Roof Penetrations - Vents
Casali pdf0.07 MB
CA-013B Roof Penetrations
Casali pdf0.07 MB
CA-013 Roof Penetrations
Casali pdf0.07 MB
CA-012B Scupper - overflow
Casali pdf0.16 MB
CA-012 Scupper - RWH outlet
Casali pdf0.16 MB
CA-011D Gutter Outlet - Concrete
Casali pdf0.20 MB
CA-011C Box gutter - overflow - parapet
Casali pdf0.20 MB
CA-011B Box gutter - overflow
Casali pdf0.21 MB
CA-011 - Gutter outlet and overflow
Casali pdf0.10 MB
CA-010 - Tie into tanking membrane
Casali pdf0.16 MB
CA-009 Slab - Roof edge termination options
Casali pdf0.07 MB
CA-008 - Drip edge to spouting options
Casali pdf0.07 MB
CA-007A Upstand detail - Parapet
Casali pdf0.20 MB
CA-007 Upstand detail - Parapet
Casali pdf0.15 MB
CA-005 - Upstand termination options
Casali pdf0.08 MB
CA-004 Upstand detail - Gutter to pitched roof
Casali pdf0.16 MB
CA-003 Upstand detail - Transition roofing
Casali pdf0.07 MB
CA-002C Upstand detail - Window sill - rebated concrete
Casali pdf0.19 MB
CA-002B Upstand detail - Window sill - rebated plywood
Casali pdf0.19 MB
CA-002 Upstand detail - Window sill - non rebated
Casali pdf0.19 MB
CA-001 Upstand detail - Cladding overlap
Casali pdf0.15 MB
CA-CPK-516 Carpark - Ramp
Casali pdf0.19 MB
CA-CPK-515 Carpark - Sump with Grill
Casali pdf0.15 MB
CA-CPK-514 Carpark - Drain Outlet
Casali pdf0.16 MB
CA-CPK-513 Carpark - Expansion Joint
Casali pdf0.14 MB
CA-CPK-512 Carpark - Cold Roof Pipe Penetration
Casali pdf0.13 MB
CA-CPK-511 Carpark - Into Chase
Casali pdf0.12 MB
CA-CPK-510 Carpark - Upstand behind Cavity
Casali pdf0.12 MB
CA-CPK-509 Carpark - Carpark and Asphalt Application Detail
Casali pdf0.15 MB
CA-CPK-508 Carpark - Door Still Transition
Casali pdf0.17 MB
CA-CPK-507 Carpark - Parapet
Casali pdf0.12 MB
CA-CPK-506 Carpark - Parapet
Casali pdf0.26 MB
CA-CPK-505 Carpark - Scupper Detail
Casali pdf0.16 MB
CA-CPK-504 Carpark - Scupper Detail
Casali pdf0.25 MB
CA-CPK-503 Carpark - Into Chase
Casali pdf0.12 MB
CA-CPK-502 Carpark - Into Chase
Casali pdf0.24 MB
CA-CPK-501 Carpark - Upstand behind Cavity
Casali pdf0.12 MB
CA-CPK-500 Carpark - Upstand behind Cavity
Casali pdf0.22 MB
RC-004-Internal/External Gutter-Option 2
Allco pdf0.12 MB
RC-003-Internal/External Gutter-Option 1
Allco pdf0.10 MB
RC-002-Parapet
Allco pdf0.10 MB
RC-001-Upstand/Wall Cladding
Allco pdf0.11 MB
Document Type Brand Actions
Bitumen Fillet - Safety Data Sheet
pdf0.15 MB
Technical Datasheet Casali Preview Download
JM Vapour Barrier SA - Safety Data Sheet
pdf0.14 MB
Technical Datasheet Johns Manville Preview Download
JM Vapour Barrier Product Sheet
pdf0.19 MB
Technical Datasheet Johns Manville Preview Download
JM TPO Membrane Cleaner - Safety Data Sheet
pdf0.23 MB
Technical Datasheet Johns Manville Preview Download
JM TPO Membrane Bonding Adhesive - Safety Data Sheet
pdf0.26 MB
Technical Datasheet Johns Manville Preview Download
JM TPO Membrane Adhesive - Safety Data Sheet
pdf0.17 MB
Technical Datasheet Johns Manville Preview Download
JM TPO Edge Sealant - Safety Data Sheet
pdf0.23 MB
Technical Datasheet Johns Manville Preview Download
JM TPO - Product Datasheet
pdf0.24 MB
Technical Datasheet Johns Manville Preview Download
JM Single Ply Primer - Safety Data Sheet
pdf0.25 MB
Technical Datasheet Johns Manville Preview Download
JM One-Part Pourable Sealer - Safety Data Sheet
pdf0.18 MB
Technical Datasheet Johns Manville Preview Download
Certificate of Analysis Potable Water
pdf1.01 MB
Technical Datasheet Johns Manville Preview Download
Allprep - Technical Data Sheet
pdf0.13 MB
Technical Datasheet Johns Manville Preview Download
Allco Single Ply LVOC Caulk - Safety Data Sheet
pdf0.19 MB
Technical Datasheet Johns Manville Preview Download
Allco Alltherm TPO - Compliance Documents
pdf37.46 MB
Product manual Johns Manville Preview Download
Hydrotech Monolithic Membrane 6125 - Safety Data Sheet
pdf0.19 MB
Technical Datasheet Hydrotech Preview Download
Hydrotech - 5170 Surface Conditioner - Safety Data Sheet
pdf0.23 MB
Technical Datasheet Hydrotech Preview Download
Casali Idroprimer - Technical Data Sheet
pdf0.06 MB
Technical Datasheet Casali Preview Download
Casali Idroprimer - Safety Data Sheet
pdf0.18 MB
Technical Datasheet Casali Preview Download
Casali Gruver - Technical Data Sheet
pdf0.30 MB
Technical Datasheet Casali Preview Download
Casali Eradix - Technical Data Sheet
pdf0.39 MB
Technical Datasheet Casali Preview Download
Casali Dermarubber SP- Safety Data Sheet
pdf0.24 MB
Technical Datasheet Casali Preview Download
Casali Dermaprimer - Technical Data Sheet
pdf0.06 MB
Technical Datasheet Casali Preview Download
Casali Dermaprimer - Safety Data Sheet
pdf0.22 MB
Technical Datasheet Casali Preview Download
Casali Dermafil - Technical Data Sheet
pdf0.44 MB
Technical Datasheet Casali Preview Download
Casali Dermabit Extra - Technical Data Sheet
pdf0.86 MB
Technical Datasheet Casali Preview Download
Casali Aderix - Technical Data Sheet
pdf0.09 MB
Technical Datasheet Casali Preview Download
Casali - Material Safety Data Sheets
pdf0.14 MB
Technical Datasheet 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.

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