Because leaks are typically the result of improper installation, the best solution is to have a trained, experienced applicator install a properly designed waterproofing system.
Since 1981, Allco has maintained and managed an Approved Applicator programme wherein experienced, professional contractors not only have the ability to perform quality installations but are also the only applicators able to perform Volclay® warranty work. This long term commitment to applicator quality cannot be matched by any other prominent waterproofing manufacturer.
Today, after decades of success, Allco remains fully committed to its pre-eminent applicator programme, working with the most highly skilled professionals to protect your assets, provide you installation confidence and peace of mind.

Applicator Programme Advantages:

Ensure installation quality for maximum performance

Experienced professionals that are knowledgeable about waterproofing applications install the materials

Only installations by Approved Applicators are eligible for the Volclay® Warranty Programme

Minimises risk of moisture damage and long-term repair costs

Our Volclay® Approved Applicators are listed below, in roughly geographical order

Glossary of Applications:

Volclay® sodium bentonite is a non-toxic mineral of volcanic origin found exclusively in the Black Hills region of the United States of America. Volclay is specially processed by CETCO to achieve the highest possible performance for all of our waterproofing products.

Volclay Ultraseal is a unique waterproofing system that utilises an advanced bentonite-polymer alloy (BPA) technology that is ten times less permeable and more chemically resistant than traditional bentonite waterproofing membranes. Ultraseal combines the installation advantages of bentonite waterproofing with advanced BPA technology for exceptional performance.

Strataseal HR® is a single component, 100% solids, hot-applied rubberised asphalt membrane used for waterproofing and protected roof applications.

Strataseal HR® is applied as a thick, joint-free membrane that adheres tenaciously to virtually any sound surface which allows for a wide variety of job site conditions.

Torch-On Membranes

Since 1936 Casali has been committed to finding advanced engineering solutions in the building industry for critical problems such as those related to protection against water.

Seismic and Expansion Joints

Since 1979 the Emseal approach to successful waterproof expansion and seismic joint treatments has been a collaboration of 3-D design, detailing, construction, fabrication and installation

NORTH ISLAND

Waterproofing North Ltd

561 Kerikeri Road R D 3, Keri 0293

Bay of Islands 0293

P: (09) 407 6944

F: (09) 407 6944

E: waterproofnth@xtra.co.nz

Approved Applicator Certificate: #1016

Contact: Jason King

Mobile: 027 265 1004

Northland Waterproofing Solutions Ltd

P O Box 3241

Onerahi

Whangarei 0142

P: (09) 436 0930
F: (09) 434 0293

E: tansleys@xtra.co.nz

Approved Applicator Certificate: #1008

Contact: Martin Tansley

Mobile: 027 284 8248

Greater Auckland Area (Alphabetical Order)

Asphaltech Ltd

P O Box 300 681

Albany

North Shore 0752

P: (09) 473 0020

F: (09) 473 0030

E: admin@asphaltech.org

W: www.asphaltech.org

Approved Applicator Certificate: #2001

Contact: George Griffiths

Mobile: 021 487 488

Metal Roofing Ltd

P O Box 32 195,

Devonport

P: (09) 445 2858

F: (09) 446 0858

E: metalroof@xtra.co.nz

Approved Applicator Certificate: #1003

Contact: David Keeling

Certified Concrete Repairs Ltd

P O Box 58 263

Botany

Manukau 2163

P: (09) 271 2112

F: (09) 271 2113

E: ccrltd@wave.co.nz

W: www.ccrltd.co.nz

Approved Applicator Certificate: #1003

Contact: Zac Price

Mobile: 027 471 1008

Elephant New Zealand Ltd

P O Box 301 888

Albany

North Shore 0752

P: (09) 414 7981

F: (09) 414 7982

E: info@elephantnz.co.nz

W: www.elephantnz.co.nz, www.volclay.co.nz

Approved Applicator Certificate: #1009

Contact: Rob Murphy

Mobile: 027 471 0818

MPM Waterproofing Services Ltd

P O Box 12 427

Penrose

Manukau 1642

P: (09) 582 1390

F: (09) 582 1392

E: info@mpmwaterproofing.co.nz

W: www.mpmwaterproofing.co.nz

Approved Applicator Certificate: #1010

Contact: Bruce Calway

Mobile: 027 494 1247

E: bruce@mpmwaterproofing.co.nz

North Shore Waterproofing Services Ltd

P O Box 316 002

Wairau Valley

North Shore 0760

P: (09) 480 5251

F: (09) 444 9947

Approved Applicator Certificate: #1026

Contact: Richard Keane

Mobile: 021 480 506

E: richard@groutseal.co.nz

Sansom Construction Services Ltd

P O Box 9446

Newmarket

Auckland 1149

P: (09) 352 9600 or (09) 352 9602

F: (09) 352 9620

W: www.sansom.co.nz

Approved Applicator Certificate: #1005

Contact: Peter Emson

Mobile: 021 937 944

E: pemson@sansom.co.nz

Contact: Elton Sturmfels

Mobile: 021 349 534

E: elton@sansom.co.nz

The Ark New Zealand Ltd

P O Box 301 568

Albany

North Shore City 0752

P: (09) 414 2968

F: (09) 414 2969

E: info@arkwaterproofing.co.nz

W: www.arkwaterproofing.co.nz

Approved Applicator Certificate: #1007

Contact: Lucy Bi

Mobile: 021 052 1885

Island Style Ltd

11 Fisher Street

Surfdale

Waiheke Island 1081

P: (09) 372 2927

E: islandstyle@slingshot.co.nz

Approved Applicator Certificate: #1017

Contact: Bruce Beaumont

Mobile: 027 448 0737

Complete Waterproofing Ltd (Cooks Beach, Coromandel)

C/- Cooks Beach P D C

R D 1

Whitianga 3534

P: (07) 866 0268

F: (07) 866 0269

Approved Applicator Certificate: #1013

Contact: Michael Cronin

Mobile: 027 256 8447

Mark Spiers Roofing Ltd

115 Everitt Road

Whangamata 3620

P: (07) 865 7304

F: (07) 865 7304

E: markspiersroofing@ihug.co.nz

Approved Applicator Certificate: #1021

Contact: Mark Spiers

Mobile: 027 477 6177

GMR Holmac Ltd (Hamilton)

P O Box 10 307

Te Rapa

Hamilton 3241

P: (07) 849 3911

F: (07) 849 6582

W: www.gmrholmac.co.nz

Approved Applicator Certificate: #1015

Contact: Richard Maxwell

Mobile: 027 495 3417

E: rgm@gmrholmac.co.nz

Beach Construction Waterproofing Services Ltd

P O Box 141

Katikati 3166

P: (07) 579 5291

F: (07) 579 5293

E: beach.const@xtra.co.nz

W: www.bcws.co.nz

Approved Applicator Certificate: #1006

Contact: Stuart Waghorn

Mobile: 021 752 368

E: stuart@bcws.co.nz

GMR Holmac Ltd (Tauranga)

89 Birch Avenue
Judea

Tauranga 3110

P: (07) 571 5005

F: (07) 571 5006

W: www.gmrholmac.co.nz

Approved Applicator Certificate: #1014

Contact: Richard Maxwell

Mobile: 027 472 3891

E: rgm@gmrholmac.co.nz

GMR Holmac Ltd (Rotorua)

P O Box 1878

Rotorua 3040

P: (07) 347 7516

F: (07) 346 1048

W: www.gmrholmac.co.nz

Approved Applicator Certificate: #1012

Contact: Ash Gribble

Mobile: 027 195 3418

E: ag@gmrholmac.co.nz

Alley Specialised Coatings

P O Box 1377

Gisborne 4040

P: (06) 867 4380

F: (06) 867 4380

E: alley1@xtra.co.nz

Approved Applicator Certificate: #1027

Contact: Tony Alley

Mobile: 027 499 0497

Eric Wiig Ltd

P O Box 5142

Greenmeadows

Napier 4145

P: (06) 844 6475

F: (06) 844 1198

E: info@ericwiig.co.nz

Approved Applicator Certificate: #1028

Contact: Eric Wiig

Mobile: 027 445 3011

B M Scott Ltd

P O Box 1046

Levin 5540

P: (06) 367 9799

F: (06) 367 9798
W: www.bmscottltd.co.nz

E: bmscottltd@xtra.co.nz

Approved Applicator Certificate: #1020

Contact: Bruce Scott

Mobile: 027 442 6118

Sealed Options Ltd

P O Box 46 077

Park Avenue

Lower Hutt 5044

P: (04) 577 1497

F: (04) 577 1498

Approved Applicator Certificate: #1023

Contact: Stephen Coleman

Mobile: 021 863 838

E: sealedoptions@xtra.co.nz

Weathertight Waterproofing Ltd

P O Box 30 506

Lower Hutt 5040

P: (04) 567 8954

F: (04) 567 8154

Approved Applicator Certificate: #1029

Contact: Bill Millar

Mobile: 027 449 5500

E: billm@wwltd.co.nz

SOUTH ISLAND

Marksman Ltd

P O Box 234

Blenheim 7240

P: (03) 578 4571

F: (03) 578 4571

E: M.S.O@xtra.co.nz

Approved Applicator Certificate: #1022

Contact: Mark Owen

Mobile: 027 489 5825

Adhesion Sealing 2007 Ltd (Christchurch)

P O Box 224

Christchurch Mail Centre

Christchurch 8140

P: (03) 365 0914

F: (03) 365 2314

E: ch@adhesionsealing.co.nz

W: www.adhesionsealing.co.nz

Approved Applicator Certificate: #1004

Contact: Steve Moodie

Mobile: 027 278 8650

E: steve@adhesionsealing.co.nz

Adhesion Sealing 2007 Ltd (Queenstown)

P O Box 1556

Queenstown 9348

P: (03) 441 8195

F: (03) 441 8196

E: qn@adhesionsealing.co.nz

W: www.adhesionsealing.co.nz

Approved Applicator Certificate: #1019

Contact: Phil Wiel

Mobile: 027 277 8021

E: phil@adhesionsealing.co.nz

Waterproof Structures Ltd

P O Box 1511

Queenstown 9348

P: (03) 409 0885

F: (03) 409 0884

E: james@waterproofstructures.co.nz

Approved Applicator Certificate: #1011

Contact: James MacAlister

Mobile: 027 669 2838

Adhesion Sealing 2007 Ltd (Dunedin)

P O Box 1527

Dunedin 9054

P: (03) 453 0791

F: (03) 453 6749

E: dn@adhesionsealing.co.nz

W: www.adhesionsealing.co.nz

Approved Applicator Certificate: #1018

Contact: Steve Moodie

Mobile: 027 278 8650

E: steve@adhesionsealing.co.nz

Gunac Tyries Southland Ltd

P O Box 7098

Invercargill

P: (03) 216 8677

F: (03) 216 8677

E: gunac-tyries@xtra.co.nz

Approved Applicator Certificate: #1025

Contact: Allan Pine

Mobile: 021 222 8072

Visit us in store //

5 Airborne Road, Albany,
Auckland

Contact us //

09 448 1185
info@allco.co.nz

NZRAB CPD PRESENTATIONS //

WARRANTY //

Protect your structure from water ingress with sound design guidance, quality waterproofing products, proper installation and qualified independent inspection
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