NZ & AU  |  GST Ready

Waterproofing Software
Built for NZ & AU

Waterproofing contractor software — the first built for NZ & Australia. One platform for jobs, quotes, invoices, timesheets, and compliance docs.

14 days free. No credit card required. Cancel anytime.

Everything a Waterproofing Contractor needs

One platform for your entire business.

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.

Generate your compliance documents on-site

Stop printing paper. Stop chasing signatures. Every document is stored, searchable, and sharable from your phone.

AS 3740 / AS 4654 compliance certificate
PS3 producer statement (NZ consent)
Warranty inspection record
Membrane system certification
Defect documentation report

Connect to your trade supplier

Order parts, check your trade pricing, and track deliveries — all without leaving the job. We are working with Mapei distributors, Sika (NZ/AU), Tremco distributors and more to bring your wholesale account directly into TPT.

Mapei distributorsSika (NZ/AU)Tremco distributorsParchem Construction Supplies

Built for NZ & AU — not adapted from overseas

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

Local tax rates — automatically calculated on every quote and invoice
Local currency support for NZ and AU
Waterproofing-specific compliance certificate formats
Integrates with Xero, QuickBooks, and MYOB
Local support — not an overseas call centre
Mobile-first — works offline in the field

Available in your country

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.

Ready to streamline your waterproofing contractor business?

Join waterproofing contractors in NZ & AU saving 10+ hours a week with TPT Solutions.

Start Your Free 14-Day Trial

No credit card required. Full access from day one.