Waterproofing Master Guide · reference app

WaterProof Pro

The professional waterproofing reference in your pocket. 22 sections and 7 field tools, from standards and substrates to flood tests and failure diagnosis. Works 100% offline, in 12 languages.

Windows from the Microsoft Store. Android and direct download from itch.io.

Waterproofing Master Guide: 22 reference sections, field calculators, membrane selector, flood test timer, pre-application checklist and job notes

22 reference sections

Written for working tradespeople, contractors, specifiers and building inspectors. It covers the full range, from the physics and the standards through installation, QA testing and finding the cause of a failure.

  • Physics of water ingress
  • Standards and regulations (BS 8102, AS/NZS 3740)
  • Material science
  • Professional toolset
  • Substrate preparation
  • Below-ground and foundations
  • Roofing and external slabs
  • Wet areas and showers
  • Balconies and terraces
  • Pools and immersion tanks
  • Planter boxes and green roofs
  • Liquid-applied systems
  • Sheet membrane systems
  • Integral and crystalline systems
  • Bentonite systems
  • Critical detailing
  • QA, testing and defect detection
  • Remedial work and maintenance
  • Failure analysis
  • Glossary of terms
  • Legal and disclaimer

7 field tools

Built for use on site, with or without signal.

01

Full-text search

Search all 22 sections at once. Find any standard, method or specification in seconds.

02

Field calculators

Hydrostatic pressure, coverage rate, pool volume and floor fall calculators.

03

Flood test timer

A 24-hour flood test timer with pass or fail logging for your records.

04

Pre-application checklist

A step-by-step checklist saved on your device, so no critical step gets missed.

05

Membrane selector

216 combinations. Pick the substrate, location and exposure to get a membrane recommendation.

06

Job notes

Save site notes and measurements for each job, stored on your device and always available offline.

Built in 12 languages

English, Spanish, Hindi, Chinese (Simplified), Japanese, Arabic, Russian, French, German, Portuguese, Indonesian and Samoan. Every section, calculator and tool is properly translated. Switch any time in Settings.

Free guide: shower waterproofing

The steps that stop leaks, from substrate to flood test.

Read the guide

Get WaterProof Pro. Works 100% offline once installed.

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