WaterproofingERP  |  NZ & Australia  |  GST Ready

ERP Built for
Waterproofing Contractors

Waterproofing contractor software — the first built for NZ & Australia. Job scheduling, Compliance Certificate generation, invoicing, timesheets, and payroll — all in one platform.

6
ERP Modules
5
Compliance Docs
7
Standalone Tools
14 Days
Free Trial

ERP Modules for Waterproofing Contractors

Every module is built around how waterproofing contractor businesses actually operate.

Waterproofing Job Management

Manage wet area, flat roof, and below-ground waterproofing jobs from quote to completion with scheduling and progress tracking.

AS 3740 / AS 4654 Compliance Certificates

Generate waterproofing compliance certificates referencing AS 3740 (wet areas) and AS 4654 (above-ground membranes) with digital sign-off.

PS3 Producer Statements

Produce NZ PS3 Producer Statements for building consent compliance. Filed against the job and available for council inspection.

Warranty Inspection Records

Document post-installation warranty inspections with condition assessment and defect records per system area.

Quotes & Invoicing

Quote for waterproofing systems with materials, labour, and GST. Accept progress payments and convert to invoice instantly.

Defect Documentation

Capture defect photos and descriptions per area. Generate defect reports for building owners and consent authorities.

Compliance Documents

Generate and store all required compliance documents in the field. No paperwork, no lost forms.

AS 3740 / AS 4654 compliance certificate

Stored digitally against the job record.

PS3 producer statement (NZ consent)

Stored digitally against the job record.

Warranty inspection record

Stored digitally against the job record.

Membrane system certification

Stored digitally against the job record.

Defect documentation report

Stored digitally against the job record.

Built for NZ & AU — Not Adapted from Overseas

Most field service software is US-built and bolted onto other markets. TPT is built for your market from day one.

GST at 15% (NZ) and 10% (AU) on every invoice and quote
Xero, MYOB, Employment Hero, and Smartly payroll integration
NZD and AUD currency with local date and phone formats
AS/NZS and NZ Building Code compliance references built in
Local support — not an overseas call centre
Works offline in the field on iOS and Android

Frequently Asked Questions

Does waterproofing software generate AS 3740 wet area compliance certificates?

Yes. TPT generates AS 3740 wet area waterproofing compliance certificates and AS 4654 above-ground membrane documentation with digital sign-off. Certificates are stored against the job record.

Can waterproofing software produce NZ PS3 Producer Statements for building consent?

Yes. TPT generates PS3 Producer Statements required for NZ building consent compliance. Statements are completed and signed digitally in the field and can be submitted to council directly.

How does waterproofing job management software track warranty inspections?

Post-installation warranty inspections are scheduled automatically based on the warranty terms. Inspection findings, photos, and any defects are stored per job and accessible for claims or disputes.

What waterproofing material suppliers does TPT integrate with in NZ and Australia?

TPT connects with Mapei, Sika (NZ/AU), Tremco, and Parchem Construction Supplies via the supplier portal for materials pricing and ordering.

Is TPT waterproofing software GST compliant for NZ and Australia?

Yes. Quotes and invoices calculate GST at 15% (NZ) or 10% (AU) automatically.

Does waterproofing software work offline on construction sites?

Yes. Inspection records, defect photos, and certificates can be completed offline. Data syncs when connectivity is restored.

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