For the people who would rather be on the tools than behind a screen. WPiQ is our own take-off software: custom-built, used in-house, and being developed for release. It's designed by waterproofers to cut the time it takes to produce accurate measurements and mark-ups.
We mark up your drawings in it, work through every area step by step, and hand back a report you can order from. The quantities come from each supplier's documented coverage rates, with the waste allowance kept separate so you can adjust it to suit the job. It's a second set of eyes on the job before anything is ordered.
Take-offs and drawing mark-ups
Every area traced at scale on your PDF drawings, and traceable back to the sheet it came from.
System options and calculations
Options checked against the manufacturer's specification, with coverage and quantities worked out.
Reports and order lists
Bills of quantities, tradie views and whole-pack order lists, ready for a supplier, a builder or a QS.
Watch a take-off
Six steps. Every part of every area.
WPiQ walks every area through the same six steps, each one measured off the trace before it. Pick an area to watch it taken off.
The floor is the easy part. On a balcony, the walls, the door and the overflow are what get missed, so each one has its own step.
A100 · Level 1 planDemo drawing · 1:100
Three tools, then six steps. A curved shower wall, a nib wall and the doorway: the shapes most likely to put a bathroom take-off wrong, each with its own right-click tool.
A101 · Ensuite planMock-up drawing · 1:50
What comes out
Each tool changes more than the floor.
The curve added floor and shower wall. The nib wall took floor away and gave its faces upturns. The doorway added floor, the upturn round the opening and its water stop. Measured by hand, those are the lines that get missed.
Trace it, curve it, convert it. A curved stair is 6 m² on plan and nearly twice that unfolded. It goes in like a floor, then a right-click turns it into a staircase.
A201 · Stair planMock-up drawing · 1:50
What comes out
The unfolded area, not the plan.
On plan the flight is 6.03 m². Unfolded, with every riser and both side edges, it's 11.16 m². Measured off the plan, a stair like this comes up short by nearly half its membrane. The treads go into the report as horizontal area, and the risers and side edges as vertical.
The mark-up, the take-offs, the systems and the order list print on their own, or together as one job package with your business name and logo on the front. Changes are kept as numbered versions, so the copy on paper always matches the job.
Your cover page. Your business name, logo and ABN, then the job, its version and what's inside.
Mark-up. Each drawing sheet with the take-off marked in colour, as it was measured, and a key of what's on the page.
Summary of quantities. The whole job on one table: every item, its unit and its total.
Detail by location. Sheet, then area, then item, each tied to the page it came from.
Tradie view. Each area in plain terms: the total area, then floor, walls, bondbreaker and penetrations.
Specification notes. What the installer needs on site: the system, the sequence and the cure times.
Demo job · Balcony · figures for illustration
Your logoYour business nameABN 00 000 000 000
Waterproofing take-off package · Version 3
Demo job
Client
Demo builder
Version
3
Contents
Mark-up
1 sheet
Take-offs
Areas by type and by location
Systems
The build-up for each area type
Order list
Pick and order, by supplier
Generated by WPiQ1 / 6
WPiQLevel 1 plan · Sheet A100
Mark-up
On this page
Floor
64.20 m²
Upturns
15.60 lm
Walls
11.04 m²
Water stop
2.80 lm
Penetrations
3 · 2 FW, 1 OF
Sheet A100 · not to scale2 / 6
WPiQEstimate of quantities
Demo job · Level 1 balcony · Rev A
Summary of quantities
Floor membrane
m²
64.20
Upturns (150 mm)
lm
15.60
Walls (600 mm)
m²
11.04
Bondbreaker
lm
34.00
Water stop bars
lm
2.80
Penetrations
no.
3
Membrane total
m²
77.58
Incl. 10% waste
m²
85.34
Measurements only · no rates3 / 6
WPiQEstimate of quantities
Detail by location
Level 1 plan · Sheet A100
1 · Balcony · external · tiled
Floor membrane
m²
64.20
Upturns (150 mm)
lm
15.60
Walls (600 mm)
m²
11.04
Bondbreaker
lm
34.00
Water stop bars
lm
2.80
Penetrations (2 FW, 1 OF)
no.
3
Balcony total
m²
77.58
Sheet A1004 / 6
WPiQEstimate of quantities
Tradie view
Level 1 · Balcony · external · tiled
Total area77.6 m²
Floor
64.2 m²
Wallsincl. upturns 15.6 m @ 150 mm
13.4 m²
Bondbreakerfloor-to-wall junctions
34.0 m
Penetrations2 floor wastes, 1 overflow
3
Water stopdoor threshold
2.8 m
Plain terms · no waste5 / 6
WPiQEstimate of quantities
Specification notes
System: as specified · to the manufacturer's TDS
Substrate: concrete slab, falls to wastes, cured and dry.
Prime to the manufacturer's TDS.
Reinforce junctions, upturns and penetrations first.
Water stop bar at the door threshold, to the detail.
Field coats to the specified thickness.
Cure between coats and before tiling, per the TDS.
Flood test before tiling where specified.
PDF · Excel · CSV · drawings6 / 6
Your logoYour business nameABN 00 000 000 000
Waterproofing take-off package · Version 3
Demo job
Client
Demo builder
Version
3
Contents
Mark-up
1 sheet
Take-offs
Areas by type and by location
Systems
The build-up for each area type
Order list
Pick and order, by supplier
Generated by WPiQ1 / 6
WPiQEnsuite plan · Sheet A101
Mark-up
On this page
Floor
5.03 m²
Upturns
8.27 lm
Walls
5.02 m²
Water stops
1.59 lm
Penetrations
3 · SW, FW, WC
Sheet A101 · not to scale2 / 6
WPiQEstimate of quantities
Demo job · Ensuite · Rev A
Summary of quantities
Floor membrane
m²
5.03
Upturns (150 mm)
lm
8.27
Shower walls (1800 mm)
m²
4.91
Basin band (150 mm)
m²
0.11
Water stop bars
lm
1.59
Penetrations
no.
3
Membrane total
m²
11.30
Incl. 10% waste
m²
12.43
Measurements only · no rates3 / 6
WPiQEstimate of quantities
Detail by location
Ensuite plan · Sheet A101
1 · Ensuite · internal · tiled
Floor membrane
m²
5.03
Upturns (150 mm)
lm
8.27
Shower walls (1800 mm)
m²
4.91
Basin band (150 mm)
m²
0.11
Water stop bars
lm
1.59
Penetrations (SW, FW, WC)
no.
3
Ensuite total
m²
11.30
Sheet A1014 / 6
WPiQEstimate of quantities
Tradie view
Ensuite · internal · tiled
Total area11.3 m²
Floor
5.0 m²
Shower wallsfour walls to 1800 mm, the curve as a curve
4.9 m²
Upturns8.3 m @ 150 mm, and the basin band
1.4 m²
Penetrationsshower waste, floor waste, WC
3
Water stopsdoorway, shower screen
1.6 m
Plain terms · no waste5 / 6
WPiQEstimate of quantities
Specification notes
System: as specified · to the manufacturer's TDS
Substrate: concrete slab, falls to the wastes, cured and dry.
Prime to the manufacturer's TDS.
Reinforce junctions, the nib wall, upturns and penetrations first.
Water stop bars at the doorway and under the shower screen.
Shower walls to 1800 mm and upturns to 150 mm, checked against AS 3740.
Cure between coats and before tiling, per the TDS.
Flood test before tiling where specified.
PDF · Excel · CSV · drawings6 / 6
Your logoYour business nameABN 00 000 000 000
Waterproofing take-off package · Version 3
Demo job
Client
Demo builder
Version
3
Contents
Mark-up
1 sheet
Take-offs
Areas by type and by location
Systems
The build-up for each area type
Order list
Pick and order, by supplier
Generated by WPiQ1 / 6
WPiQStair plan · Sheet A201
Mark-up
On this page
Treads
6.03 m²
Risers
3.57 m²
Side edges
1.56 m²
Going
314 mm
Sheet A201 · not to scale2 / 6
WPiQEstimate of quantities
Demo job · Stair · Rev A
Summary of quantities
Stair treads (footprint)
m²
6.03
Stair risers (2.975 m rise)
m²
3.57
Side edge, left (100 mm downturn)
m²
0.43
Side edge, right (150 mm upturn)
m²
1.13
Membrane total
m²
11.16
Incl. 10% waste
m²
12.28
Measurements only · no rates3 / 6
WPiQEstimate of quantities
Detail by location
Stair plan · Sheet A201
1 · Stair · residential · 16 treads
Stair treads (footprint)
m²
6.03
Stair risers (2.975 m rise)
m²
3.57
Side edge, left (100 mm downturn)
m²
0.43
Side edge, right (150 mm upturn)
m²
1.13
Stair total
m²
11.16
Sheet A2014 / 6
WPiQEstimate of quantities
Tradie view
Stair · residential · 16 treads
Total area11.2 m²
Treads16 at a 314 mm going, 1.20 m wide
6.0 m²
Risers17 at 175 mm, a 2.975 m rise
3.6 m²
Side edgesvoid side down 100 mm, wall side up 150 mm
1.6 m²
Plain terms · no waste5 / 6
WPiQEstimate of quantities
Specification notes
System: as specified · to the manufacturer's TDS
Substrate: as specified, cured and dry.
Prime to the manufacturer's TDS.
Reinforce each tread-to-riser junction and both side edges first.
Void side turned down 100 mm, wall side turned up 150 mm.
Field coats to the specified thickness, treads and risers.
Cure between coats and before the finish, per the TDS.
PDF · Excel · CSV · drawings6 / 6
Then the system
Built from the manufacturers' own data.
Every system in WPiQ comes from the supplier's own technical data sheets and installation requirements. A compatibility matrix flags what each datasheet rules out and which products shouldn't be used together, and says why. WPiQ doesn't choose the system. You do, with the limits in front of you.
Supplier TDS & install requirements
→
Compatibility matrix
→
Limits flagged
→
Build-up
→
Whole-pack order
Conditions.The selector reads the area from the take-off: external, tiled, on a concrete slab.
Limits and compatibility.Each system is checked against its supplier's TDS and install requirements for exposure, finish, substrate and UV. One that's ruled out says why.
Option 1.The build-up follows the supplier's installation requirements, primer to protection, with every line in whole packs.
Option 2.A second system beside it to compare, here a two-layer torch-on. Protection and a fillet are offered, never added for you.
Job package.Switch on the options to send. The order list sets them out side by side, option 1 or option 2.
Demo · generic products · figures for illustration
Step 8 · Systems & orderDemo catalogue · generic names
Balcony● External● Tiled● Concrete slab
From the take-off · Balcony
Exposure
External
Finish
Tiled
Substrate
Concrete slab
Floor
64.20 m²
Upturns · walls
15.60 lm · 11.04 m²
Bondbreaker
34.00 lm
Penetrations
2 wastes · 1 overflow
Check · systems for Balcony
Liquid membrane APolyurethane · 2 coatsSuits 1 of 1Advisory: a tiled finish isn't listed on the datasheet. Confirm with the supplier.
Sheet membrane BTorch-on · 2 layersSuits 1 of 1
Liquid membrane CAcrylic · 2 coatsSuits 1 of 1Advisory: the substrate isn't listed on the datasheet.
Membrane DInternal wet areasBlockedAn internal-only system on an external area.